100110022432121 has 8 divisors (see below), whose sum is σ = 113485045672320. Its totient is φ = 87545606661072.

The previous prime is 100110022432109. The next prime is 100110022432139. The reversal of 100110022432121 is 121234220011001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100110022432121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110022432093 and 100110022432102.

It is not an unprimeable number, because it can be changed into a prime (100110022432171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202651867025 + ... + 202651867518.

It is an arithmetic number, because the mean of its divisors is an integer number (14185630709040).

Almost surely, 2^{100110022432121} is an apocalyptic number.

It is an amenable number.

100110022432121 is a deficient number, since it is larger than the sum of its proper divisors (13375023240199).

100110022432121 is a wasteful number, since it uses less digits than its factorization.

100110022432121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405303734575.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 100110022432121 its reverse (121234220011001), we get a palindrome (221344242443122).

The spelling of 100110022432121 in words is "one hundred trillion, one hundred ten billion, twenty-two million, four hundred thirty-two thousand, one hundred twenty-one".