32021122112016 has 40 divisors (see below), whose sum is σ = 83717873484000. Its totient is φ = 10545108485376.

The previous prime is 32021122111973. The next prime is 32021122112047. The reversal of 32021122112016 is 61021122112023.

It is a happy number.

It is a super-2 number, since 2×32021122112016² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4018711141 + ... + 4018719108.

It is an arithmetic number, because the mean of its divisors is an integer number (2092946837100).

Almost surely, 2^{32021122112016} is an apocalyptic number.

It is an amenable number.

32021122112016 is an abundant number, since it is smaller than the sum of its proper divisors (51696751371984).

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

32021122112016 is a wasteful number, since it uses less digits than its factorization.

32021122112016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8037430343 (or 8037430337 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 32021122112016 its reverse (61021122112023), we get a palindrome (93042244224039).

The spelling of 32021122112016 in words is "thirty-two trillion, twenty-one billion, one hundred twenty-two million, one hundred twelve thousand, sixteen".