100200122202000 has 80 divisors (see below), whose sum is σ = 323045193998592. Its totient is φ = 26720032585600.

The previous prime is 100200122201951. The next prime is 100200122202017. The reversal of 100200122202000 is 202221002001.

It is a tau number, because it is divible by the number of its divisors (80).

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 15 ways as a sum of consecutive naturals, for example, 8350004184 + ... + 8350016183.

Almost surely, 2^{100200122202000} is an apocalyptic number.

100200122202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100200122202000 is an abundant number, since it is smaller than the sum of its proper divisors (222845071796592).

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

100200122202000 is a wasteful number, since it uses less digits than its factorization.

100200122202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16700020393 (or 16700020377 counting only the distinct ones).

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

Adding to 100200122202000 its reverse (202221002001), we get a palindrome (100402343204001).

The spelling of 100200122202000 in words is "one hundred trillion, two hundred billion, one hundred twenty-two million, two hundred two thousand".