32031130122 has 24 divisors (see below), whose sum is σ = 71639518080. Its totient is φ = 10332622440.

The previous prime is 32031130063. The next prime is 32031130139. The reversal of 32031130122 is 22103113023.

32031130122 is a `hidden beast` number, since 32 + 0 + 311 + 301 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 32031130095 and 32031130104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28701172 + ... + 28702287.

It is an arithmetic number, because the mean of its divisors is an integer number (2984979920).

Almost surely, 2^32031130122 is an apocalyptic number.

32031130122 is an abundant number, since it is smaller than the sum of its proper divisors (39608387958).

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

32031130122 is a wasteful number, since it uses less digits than its factorization.

32031130122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57403498 (or 57403495 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 32031130122 its reverse (22103113023), we get a palindrome (54134243145).

The spelling of 32031130122 in words is "thirty-two billion, thirty-one million, one hundred thirty thousand, one hundred twenty-two".