100230013120122 has 24 divisors (see below), whose sum is σ = 219605084929620. Its totient is φ = 33034611065280.

The previous prime is 100230013120073. The next prime is 100230013120169. The reversal of 100230013120122 is 221021310032001.

100230013120122 is a `hidden beast` number, since 1 + 0 + 0 + 230 + 0 + 1 + 312 + 0 + 122 = 666.

100230013120122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 95289791199201 + 4940221920921 = 9761649^2 + 2222661^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 100230013120095 and 100230013120104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31282774029 + ... + 31282777232.

Almost surely, 2^{100230013120122} is an apocalyptic number.

100230013120122 is an abundant number, since it is smaller than the sum of its proper divisors (119375071809498).

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

100230013120122 is a wasteful number, since it uses less digits than its factorization.

100230013120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62565551358 (or 62565551355 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 100230013120122 its reverse (221021310032001), we get a palindrome (321251323152123).

The spelling of 100230013120122 in words is "one hundred trillion, two hundred thirty billion, thirteen million, one hundred twenty thousand, one hundred twenty-two".