32112122122304 has 112 divisors (see below), whose sum is σ = 74527325875200. Its totient is φ = 13440840731136.

The previous prime is 32112122122303. The next prime is 32112122122319. The reversal of 32112122122304 is 40322122121123.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (32112122122303) 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, 189839237 + ... + 190008315.

Almost surely, 2^{32112122122304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32112122122304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37263662937600).

32112122122304 is an abundant number, since it is smaller than the sum of its proper divisors (42415203752896).

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

32112122122304 is a wasteful number, since it uses less digits than its factorization.

32112122122304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179000 (or 178990 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 32112122122304 its reverse (40322122121123), we get a palindrome (72434244243427).

The spelling of 32112122122304 in words is "thirty-two trillion, one hundred twelve billion, one hundred twenty-two million, one hundred twenty-two thousand, three hundred four".