10202000000100 has 72 divisors (see below), whose sum is σ = 29610902989248. Its totient is φ = 2711951184000.

The previous prime is 10202000000099. The next prime is 10202000000117. The reversal of 10202000000100 is 100000020201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

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, 53543176 + ... + 53733375.

Almost surely, 2^{10202000000100} is an apocalyptic number.

10202000000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10202000000100 is an abundant number, since it is smaller than the sum of its proper divisors (19408902989148).

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

10202000000100 is a wasteful number, since it uses less digits than its factorization.

10202000000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107276885 (or 107276878 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 10202000000100 its reverse (100000020201), we get a palindrome (10302000020301).

The spelling of 10202000000100 in words is "ten trillion, two hundred two billion, one hundred", and thus it is an aban number.