32120310112231 has 16 divisors (see below), whose sum is σ = 35519611615488. Its totient is φ = 28803229988800.

The previous prime is 32120310112223. The next prime is 32120310112237. The reversal of 32120310112231 is 13221101302123.

It is a cyclic number.

It is not a de Polignac number, because 32120310112231 - 2³ = 32120310112223 is a prime.

It is a super-2 number, since 2×32120310112231² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32120310112237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58287955 + ... + 58836436.

It is an arithmetic number, because the mean of its divisors is an integer number (2219975725968).

Almost surely, 2^{32120310112231} is an apocalyptic number.

32120310112231 is a deficient number, since it is larger than the sum of its proper divisors (3399301503257).

32120310112231 is a wasteful number, since it uses less digits than its factorization.

32120310112231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117124742.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 32120310112231 its reverse (13221101302123), we get a palindrome (45341411414354).

The spelling of 32120310112231 in words is "thirty-two trillion, one hundred twenty billion, three hundred ten million, one hundred twelve thousand, two hundred thirty-one".