202000110021120 has 80 divisors (see below), whose sum is σ = 645769101748320. Its totient is φ = 53866696003584.

The previous prime is 202000110021109. The next prime is 202000110021133. The reversal of 202000110021120 is 21120011000202.

202000110021120 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 202000110021096 and 202000110021105.

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, 13151041150 + ... + 13151056509.

It is an arithmetic number, because the mean of its divisors is an integer number (8072113771854).

Almost surely, 2^{202000110021120} is an apocalyptic number.

202000110021120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202000110021120 is an abundant number, since it is smaller than the sum of its proper divisors (443768991727200).

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

202000110021120 is an equidigital number, since it uses as much as digits as its factorization.

202000110021120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26302097685 (or 26302097669 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 202000110021120 its reverse (21120011000202), we get a palindrome (223120121021322).

The spelling of 202000110021120 in words is "two hundred two trillion, one hundred ten million, twenty-one thousand, one hundred twenty".