20211202020110 has 8 divisors (see below), whose sum is σ = 36380163636216. Its totient is φ = 8084480808040.

The previous prime is 20211202020083. The next prime is 20211202020173. The reversal of 20211202020110 is 1102020211202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010560100996 + ... + 1010560101015.

It is an arithmetic number, because the mean of its divisors is an integer number (4547520454527).

Almost surely, 2^{20211202020110} is an apocalyptic number.

20211202020110 is a deficient number, since it is larger than the sum of its proper divisors (16168961616106).

20211202020110 is a wasteful number, since it uses less digits than its factorization.

20211202020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021120202018.

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

Adding to 20211202020110 its reverse (1102020211202), we get a palindrome (21313222231312).

The spelling of 20211202020110 in words is "twenty trillion, two hundred eleven billion, two hundred two million, twenty thousand, one hundred ten".