2012020011002 has 32 divisors (see below), whose sum is σ = 3044593948032. Its totient is φ = 997194924864.

The previous prime is 2012020010983. The next prime is 2012020011041. The reversal of 2012020011002 is 2001100202102.

It is a happy 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, 167146928 + ... + 167158964.

It is an arithmetic number, because the mean of its divisors is an integer number (95143560876).

Almost surely, 2^{2012020011002} is an apocalyptic number.

2012020011002 is a deficient number, since it is larger than the sum of its proper divisors (1032573937030).

2012020011002 is a wasteful number, since it uses less digits than its factorization.

2012020011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13622.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2012020011002 its reverse (2001100202102), we get a palindrome (4013120213104).

The spelling of 2012020011002 in words is "two trillion, twelve billion, twenty million, eleven thousand, two".