2002113011232 has 72 divisors (see below), whose sum is σ = 5717331285120. Its totient is φ = 664578633600.

The previous prime is 2002113011219. The next prime is 2002113011281. The reversal of 2002113011232 is 2321103112002.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14474644 + ... + 14612307.

It is an arithmetic number, because the mean of its divisors is an integer number (79407378960).

Almost surely, 2^{2002113011232} is an apocalyptic number.

It is an amenable number.

2002113011232 is an abundant number, since it is smaller than the sum of its proper divisors (3715218273888).

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

2002113011232 is a wasteful number, since it uses less digits than its factorization.

2002113011232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29087206 (or 29087195 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2002113011232 its reverse (2321103112002), we get a palindrome (4323216123234).

The spelling of 2002113011232 in words is "two trillion, two billion, one hundred thirteen million, eleven thousand, two hundred thirty-two".