20012002202110 has 16 divisors (see below), whose sum is σ = 36021912203232. Its totient is φ = 8004732383200.

The previous prime is 20012002202083. The next prime is 20012002202273. The reversal of 20012002202110 is 1120220021002.

It is a happy number.

It is a congruent number.

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, 7326661 + ... + 9680080.

It is an arithmetic number, because the mean of its divisors is an integer number (2251369512702).

Almost surely, 2^{20012002202110} is an apocalyptic number.

20012002202110 is a deficient number, since it is larger than the sum of its proper divisors (16009910001122).

20012002202110 is a wasteful number, since it uses less digits than its factorization.

20012002202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17124419.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20012002202110 its reverse (1120220021002), we get a palindrome (21132222223112).

The spelling of 20012002202110 in words is "twenty trillion, twelve billion, two million, two hundred two thousand, one hundred ten".