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332231220411233 = 111361316572287291
BaseRepresentation
bin100101110001010011001101…
…1111000000011101101100001
31121120022222211222111002122212
41023202212123320003231201
5322021234014411124413
63134332525440211505
7126656625232556423
oct11342463370035541
91546288758432585
10332231220411233
119694a518743610
1231318777609b95
131134c36757c4c0
145c08110cc2813
15286216a8d1ca8
hex12e299be03b61

332231220411233 has 32 divisors (see below), whose sum is σ = 391186438188672. Its totient is φ = 278172524505600.

The previous prime is 332231220411151. The next prime is 332231220411241. The reversal of 332231220411233 is 332114022132233.

It is a cyclic number.

It is not a de Polignac number, because 332231220411233 - 210 = 332231220410209 is a prime.

It is a super-2 number, since 2×3322312204112332 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332231220411233.

It is not an unprimeable number, because it can be changed into a prime (332231220411263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144107318 + ... + 146394608.

It is an arithmetic number, because the mean of its divisors is an integer number (12224576193396).

Almost surely, 2332231220411233 is an apocalyptic number.

It is an amenable number.

332231220411233 is a deficient number, since it is larger than the sum of its proper divisors (58955217777439).

332231220411233 is a wasteful number, since it uses less digits than its factorization.

332231220411233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289585.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 332231220411233 its reverse (332114022132233), we get a palindrome (664345242543466).

The spelling of 332231220411233 in words is "three hundred thirty-two trillion, two hundred thirty-one billion, two hundred twenty million, four hundred eleven thousand, two hundred thirty-three".

Divisors: 1 11 13 143 613 1657 6743 7969 18227 21541 87659 236951 1015741 2287291 11173151 13204633 25160201 29734783 145250963 327082613 1402109383 3790041187 15423203213 18227421979 41690453057 49270535431 200501641769 541975889741 2323295247631 25556247723941 30202838219203 332231220411233