10002020122200 has 96 divisors (see below), whose sum is σ = 31313255265360. Its totient is φ = 2640797376000.

The previous prime is 10002020122181. The next prime is 10002020122219. The reversal of 10002020122200 is 222102020001.

10002020122200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10002020122181) and next prime (10002020122219).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82464319 + ... + 82585518.

Almost surely, 2^{10002020122200} is an apocalyptic number.

10002020122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10002020122200 is an abundant number, since it is smaller than the sum of its proper divisors (21311235143160).

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

10002020122200 is a wasteful number, since it uses less digits than its factorization.

10002020122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165049957 (or 165049948 counting only the distinct ones).

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

Adding to 10002020122200 its reverse (222102020001), we get a palindrome (10224122142201).

The spelling of 10002020122200 in words is "ten trillion, two billion, twenty million, one hundred twenty-two thousand, two hundred".