100122000330020 has 48 divisors (see below), whose sum is σ = 210310807929600. Its totient is φ = 40038399878400.

The previous prime is 100122000330017. The next prime is 100122000330097. The reversal of 100122000330020 is 20033000221001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100122000329977 and 100122000330004.

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, 2358509795 + ... + 2358552245.

It is an arithmetic number, because the mean of its divisors is an integer number (4381475165200).

Almost surely, 2^{100122000330020} is an apocalyptic number.

100122000330020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100122000330020 is an abundant number, since it is smaller than the sum of its proper divisors (110188807599580).

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

100122000330020 is a wasteful number, since it uses less digits than its factorization.

100122000330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70308 (or 70306 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100122000330020 its reverse (20033000221001), we get a palindrome (120155000551021).

The spelling of 100122000330020 in words is "one hundred trillion, one hundred twenty-two billion, three hundred thirty thousand, twenty".