Search a number
-
+
223132321300111 = 674627171974523
BaseRepresentation
bin110010101111000000001010…
…101111111011111010001111
31002021001020112010020100102021
4302233000022233323322033
5213221244443223100421
62110321323455511011
764666530634154626
oct6257001257737217
91067036463210367
10223132321300111
1165107982365333
1221038656b28467
139767397b695a2
143d1593a6586bd
151abe2b51aa341
hexcaf00abfbe8f

223132321300111 has 8 divisors (see below), whose sum is σ = 226467551867904. Its totient is φ = 219797234774040.

The previous prime is 223132321300067. The next prime is 223132321300151. The reversal of 223132321300111 is 111003123231322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223132321300111 - 215 = 223132321267343 is a prime.

It is a super-3 number, since 3×2231323213001113 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223132321300151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32887105 + ... + 39087418.

It is an arithmetic number, because the mean of its divisors is an integer number (28308443983488).

Almost surely, 2223132321300111 is an apocalyptic number.

223132321300111 is a deficient number, since it is larger than the sum of its proper divisors (3335230567793).

223132321300111 is an equidigital number, since it uses as much as digits as its factorization.

223132321300111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72020861.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 223132321300111 its reverse (111003123231322), we get a palindrome (334135444531433).

The spelling of 223132321300111 in words is "two hundred twenty-three trillion, one hundred thirty-two billion, three hundred twenty-one million, three hundred thousand, one hundred eleven".

Divisors: 1 67 46271 3100157 71974523 4822293041 3330333153733 223132321300111