20200102111202 has 32 divisors (see below), whose sum is σ = 32959148733504. Its totient is φ = 9229377240000.

The previous prime is 20200102111109. The next prime is 20200102111219. The reversal of 20200102111202 is 20211120100202.

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, 16344113 + ... + 17536539.

It is an arithmetic number, because the mean of its divisors is an integer number (1029973397922).

Almost surely, 2^{20200102111202} is an apocalyptic number.

20200102111202 is a deficient number, since it is larger than the sum of its proper divisors (12759046622302).

20200102111202 is a wasteful number, since it uses less digits than its factorization.

20200102111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198994.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20200102111202 its reverse (20211120100202), we get a palindrome (40411222211404).

The spelling of 20200102111202 in words is "twenty trillion, two hundred billion, one hundred two million, one hundred eleven thousand, two hundred two".