202100020122000 has 1280 divisors, whose sum is σ = 898481069531136. Its totient is φ = 37716710400000.

The previous prime is 202100020121999. The next prime is 202100020122019. The reversal of 202100020122000 is 221020001202.

202100020122000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 221767275 + ... + 222676725.

Almost surely, 2^{202100020122000} is an apocalyptic number.

202100020122000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202100020122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (449240534765568).

202100020122000 is an abundant number, since it is smaller than the sum of its proper divisors (696381049409136).

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

202100020122000 is a wasteful number, since it uses less digits than its factorization.

202100020122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909545 (or 909529 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202100020122000 its reverse (221020001202), we get a palindrome (202321040123202).

The spelling of 202100020122000 in words is "two hundred two trillion, one hundred billion, twenty million, one hundred twenty-two thousand".