32001112002 has 16 divisors (see below), whose sum is σ = 64021250592. Its totient is φ = 10663866240.

The previous prime is 32001111971. The next prime is 32001112037. The reversal of 32001112002 is 20021110023.

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, 770863 + ... + 811314.

It is an arithmetic number, because the mean of its divisors is an integer number (4001328162).

Almost surely, 2^32001112002 is an apocalyptic number.

32001112002 is an abundant number, since it is smaller than the sum of its proper divisors (32020138590).

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

32001112002 is a wasteful number, since it uses less digits than its factorization.

32001112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585553.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 32001112002 its reverse (20021110023), we get a palindrome (52022222025).

The spelling of 32001112002 in words is "thirty-two billion, one million, one hundred twelve thousand, two".