32112211032131 has 16 divisors (see below), whose sum is σ = 33155289116160. Its totient is φ = 31078725550560.

The previous prime is 32112211032089. The next prime is 32112211032149. The reversal of 32112211032131 is 13123011221123.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32112211032131 - 2²² = 32112206837827 is a prime.

It is a super-2 number, since 2×32112211032131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32112211032097 and 32112211032106.

It is not an unprimeable number, because it can be changed into a prime (32112211032331) 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, 3619820 + ... + 8793606.

It is an arithmetic number, because the mean of its divisors is an integer number (2072205569760).

Almost surely, 2^{32112211032131} is an apocalyptic number.

32112211032131 is a deficient number, since it is larger than the sum of its proper divisors (1043078084029).

32112211032131 is a wasteful number, since it uses less digits than its factorization.

32112211032131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5174714.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 32112211032131 its reverse (13123011221123), we get a palindrome (45235222253254).

The spelling of 32112211032131 in words is "thirty-two trillion, one hundred twelve billion, two hundred eleven million, thirty-two thousand, one hundred thirty-one".