100122021110000 has 50 divisors (see below), whose sum is σ = 242405425333632. Its totient is φ = 40048808440000.

The previous prime is 100122021109939. The next prime is 100122021110029. The reversal of 100122021110000 is 11120221001.

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×100122021110000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5006091056 + ... + 5006111055.

Almost surely, 2^{100122021110000} is an apocalyptic number.

100122021110000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100122021110000 is an abundant number, since it is smaller than the sum of its proper divisors (142283404223632).

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

100122021110000 is an equidigital number, since it uses as much as digits as its factorization.

100122021110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10012202139 (or 10012202118 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100122021110000 its reverse (11120221001), we get a palindrome (100133141331001).

The spelling of 100122021110000 in words is "one hundred trillion, one hundred twenty-two billion, twenty-one million, one hundred ten thousand".