100432033221121 has 32 divisors (see below), whose sum is σ = 121656507033600. Its totient is φ = 81073545745920.

The previous prime is 100432033221043. The next prime is 100432033221211. The reversal of 100432033221121 is 121122330234001.

It is not a de Polignac number, because 100432033221121 - 2²¹ = 100432031123969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100432033221521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42794211 + ... + 45080023.

It is an arithmetic number, because the mean of its divisors is an integer number (3801765844800).

Almost surely, 2^{100432033221121} is an apocalyptic number.

It is an amenable number.

100432033221121 is a deficient number, since it is larger than the sum of its proper divisors (21224473812479).

100432033221121 is a wasteful number, since it uses less digits than its factorization.

100432033221121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291169.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 100432033221121 its reverse (121122330234001), we get a palindrome (221554363455122).

The spelling of 100432033221121 in words is "one hundred trillion, four hundred thirty-two billion, thirty-three million, two hundred twenty-one thousand, one hundred twenty-one".