202110000011120 has 40 divisors (see below), whose sum is σ = 469907302207200. Its totient is φ = 80843732962560.

The previous prime is 202110000011033. The next prime is 202110000011123. The reversal of 202110000011120 is 21110000011202.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202110000011123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21152690 + ... + 29183150.

It is an arithmetic number, because the mean of its divisors is an integer number (11747682555180).

Almost surely, 2^{202110000011120} is an apocalyptic number.

202110000011120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202110000011120 is an abundant number, since it is smaller than the sum of its proper divisors (267797302196080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202110000011120 is a wasteful number, since it uses less digits than its factorization.

202110000011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8345073 (or 8345067 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 202110000011120 its reverse (21110000011202), we get a palindrome (223220000022322).

The spelling of 202110000011120 in words is "two hundred two trillion, one hundred ten billion, eleven thousand, one hundred twenty".