32130111310022 has 32 divisors (see below), whose sum is σ = 53062700876064. Its totient is φ = 14470168204800.

The previous prime is 32130111309979. The next prime is 32130111310027. The reversal of 32130111310022 is 22001311103123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32130111309976 and 32130111310003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130111310027) 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, 14336213 + ... + 16425200.

It is an arithmetic number, because the mean of its divisors is an integer number (1658209402377).

Almost surely, 2^{32130111310022} is an apocalyptic number.

32130111310022 is a deficient number, since it is larger than the sum of its proper divisors (20932589566042).

32130111310022 is a wasteful number, since it uses less digits than its factorization.

32130111310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30761864.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 32130111310022 its reverse (22001311103123), we get a palindrome (54131422413145).

The spelling of 32130111310022 in words is "thirty-two trillion, one hundred thirty billion, one hundred eleven million, three hundred ten thousand, twenty-two".