202002020000100 has 144 divisors (see below), whose sum is σ = 649837586274240. Its totient is φ = 53830832083200.

The previous prime is 202002020000041. The next prime is 202002020000119. The reversal of 202002020000100 is 1000020200202.

202002020000100 is digitally balanced in base 3, 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 (9).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21259762 + ... + 29257161.

Almost surely, 2^{202002020000100} is an apocalyptic number.

202002020000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202002020000100 is an abundant number, since it is smaller than the sum of its proper divisors (447835566274140).

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

202002020000100 is a wasteful number, since it uses less digits than its factorization.

202002020000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50518427 (or 50518414 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 202002020000100 its reverse (1000020200202), we get a palindrome (203002040200302).

The spelling of 202002020000100 in words is "two hundred two trillion, two billion, twenty million, one hundred", and thus it is an aban number.