32001001112120 has 64 divisors (see below), whose sum is σ = 75907350227520. Its totient is φ = 12117635887104.

The previous prime is 32001001112099. The next prime is 32001001112131. The reversal of 32001001112120 is 2121110010023.

It is a junction number, because it is equal to n+sod(n) for n = 32001001112095 and 32001001112104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179208167 + ... + 179386646.

It is an arithmetic number, because the mean of its divisors is an integer number (1186052347305).

Almost surely, 2^{32001001112120} is an apocalyptic number.

It is an amenable number.

32001001112120 is an abundant number, since it is smaller than the sum of its proper divisors (43906349115400).

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

32001001112120 is a wasteful number, since it uses less digits than its factorization.

32001001112120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358594944 (or 358594940 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 32001001112120 its reverse (2121110010023), we get a palindrome (34122111122143).

The spelling of 32001001112120 in words is "thirty-two trillion, one billion, one million, one hundred twelve thousand, one hundred twenty".