2001231013298 has 32 divisors (see below), whose sum is σ = 3289765752000. Its totient is φ = 905479407360.

The previous prime is 2001231013193. The next prime is 2001231013321. The reversal of 2001231013298 is 8923101321002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17880086 + ... + 17991662.

It is an arithmetic number, because the mean of its divisors is an integer number (102805179750).

Almost surely, 2^{2001231013298} is an apocalyptic number.

2001231013298 is a deficient number, since it is larger than the sum of its proper divisors (1288534738702).

2001231013298 is a wasteful number, since it uses less digits than its factorization.

2001231013298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115322.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 2001231013298 in words is "two trillion, one billion, two hundred thirty-one million, thirteen thousand, two hundred ninety-eight".