2002332002312 has 32 divisors (see below), whose sum is σ = 3981829164480. Its totient is φ = 941938071360.

The previous prime is 2002332002311. The next prime is 2002332002383. The reversal of 2002332002312 is 2132002332002.

It is not an unprimeable number, because it can be changed into a prime (2002332002311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89187458 + ... + 89209905.

It is an arithmetic number, because the mean of its divisors is an integer number (124432161390).

Almost surely, 2^{2002332002312} is an apocalyptic number.

It is an amenable number.

2002332002312 is a deficient number, since it is larger than the sum of its proper divisors (1979497162168).

2002332002312 is a wasteful number, since it uses less digits than its factorization.

2002332002312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178397453 (or 178397449 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2002332002312 its reverse (2132002332002), we get a palindrome (4134334334314).

The spelling of 2002332002312 in words is "two trillion, two billion, three hundred thirty-two million, two thousand, three hundred twelve".