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2232220031301 = 313192847296797
BaseRepresentation
bin100000011110111010101…
…011101001100101000101
321220101202020210201021010
4200132322223221211011
5243033041312000201
64425245010112433
7320162331126261
oct40367253514505
97811666721233
102232220031301
11790752017427
12300751b7b719
13132660b71710
147a07bb8d0a1
153d0e9e02bd6
hex207baae9945

2232220031301 has 16 divisors (see below), whose sum is σ = 3205266439424. Its totient is φ = 1373662113984.

The previous prime is 2232220031299. The next prime is 2232220031309. The reversal of 2232220031301 is 1031300222322.

It is a happy number.

2232220031301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2232220031301 - 21 = 2232220031299 is a prime.

It is a super-3 number, since 3×22322200313013 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232220031309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7372635 + ... + 7669431.

It is an arithmetic number, because the mean of its divisors is an integer number (200329152464).

Almost surely, 22232220031301 is an apocalyptic number.

It is an amenable number.

2232220031301 is a deficient number, since it is larger than the sum of its proper divisors (973046408123).

2232220031301 is a wasteful number, since it uses less digits than its factorization.

2232220031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489660.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2232220031301 its reverse (1031300222322), we get a palindrome (3263520253623).

The spelling of 2232220031301 in words is "two trillion, two hundred thirty-two billion, two hundred twenty million, thirty-one thousand, three hundred one".

Divisors: 1 3 13 39 192847 296797 578541 890391 2507011 3858361 7521033 11575083 57236411059 171709233177 744073343767 2232220031301