31232114030 has 64 divisors (see below), whose sum is σ = 63054972288. Its totient is φ = 11062033920.

The previous prime is 31232114027. The next prime is 31232114057. The reversal of 31232114030 is 3041123213.

It is a junction number, because it is equal to n+sod(n) for n = 31232113993 and 31232114011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295784 + ... + 387236.

It is an arithmetic number, because the mean of its divisors is an integer number (985233942).

Almost surely, 2^31232114030 is an apocalyptic number.

31232114030 is an abundant number, since it is smaller than the sum of its proper divisors (31822858258).

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

31232114030 is a wasteful number, since it uses less digits than its factorization.

31232114030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91581.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 31232114030 its reverse (3041123213), we get a palindrome (34273237243).

The spelling of 31232114030 in words is "thirty-one billion, two hundred thirty-two million, one hundred fourteen thousand, thirty".