100102010102200 has 96 divisors (see below), whose sum is σ = 240772483213200. Its totient is φ = 38658498600960.

The previous prime is 100102010102183. The next prime is 100102010102203. The reversal of 100102010102200 is 2201010201001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102010102203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146067544 + ... + 146751256.

Almost surely, 2^{100102010102200} is an apocalyptic number.

100102010102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100102010102200 is an abundant number, since it is smaller than the sum of its proper divisors (140670473111000).

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

100102010102200 is a wasteful number, since it uses less digits than its factorization.

100102010102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709001 (or 708992 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100102010102200 its reverse (2201010201001), we get a palindrome (102303020303201).

The spelling of 100102010102200 in words is "one hundred trillion, one hundred two billion, ten million, one hundred two thousand, two hundred".