31052030122232 has 64 divisors (see below), whose sum is σ = 69434501875200. Its totient is φ = 12729148629120.

The previous prime is 31052030122219. The next prime is 31052030122237. The reversal of 31052030122232 is 23222103025013.

It is a super-3 number, since 3×31052030122232³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31052030122237) 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, 72598694 + ... + 73025162.

It is an arithmetic number, because the mean of its divisors is an integer number (1084914091800).

Almost surely, 2^{31052030122232} is an apocalyptic number.

It is an amenable number.

31052030122232 is an abundant number, since it is smaller than the sum of its proper divisors (38382471752968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31052030122232 is a wasteful number, since it uses less digits than its factorization.

31052030122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483036 (or 483032 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 31052030122232 its reverse (23222103025013), we get a palindrome (54274133147245).

The spelling of 31052030122232 in words is "thirty-one trillion, fifty-two billion, thirty million, one hundred twenty-two thousand, two hundred thirty-two".