100332022121 has 8 divisors (see below), whose sum is σ = 100790262144. Its totient is φ = 99874018720.

The previous prime is 100332022111. The next prime is 100332022123. The reversal of 100332022121 is 121220233001.

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-100332022121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100332022121.

It is not an unprimeable number, because it can be changed into a prime (100332022123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820556 + ... + 934866.

It is an arithmetic number, because the mean of its divisors is an integer number (12598782768).

Almost surely, 2^100332022121 is an apocalyptic number.

It is an amenable number.

100332022121 is a deficient number, since it is larger than the sum of its proper divisors (458240023).

100332022121 is a wasteful number, since it uses less digits than its factorization.

100332022121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118311.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100332022121 its reverse (121220233001), we get a palindrome (221552255122).

The spelling of 100332022121 in words is "one hundred billion, three hundred thirty-two million, twenty-two thousand, one hundred twenty-one".