100032411221 has 8 divisors (see below), whose sum is σ = 101530832640. Its totient is φ = 98534148768.

The previous prime is 100032411217. The next prime is 100032411247. The reversal of 100032411221 is 122114230001.

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

It is a cyclic number.

It is not a de Polignac number, because 100032411221 - 2² = 100032411217 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 100032411221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100032411251) 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, 2023025 + ... + 2071881.

It is an arithmetic number, because the mean of its divisors is an integer number (12691354080).

Almost surely, 2^100032411221 is an apocalyptic number.

It is an amenable number.

100032411221 is a deficient number, since it is larger than the sum of its proper divisors (1498421419).

100032411221 is an equidigital number, since it uses as much as digits as its factorization.

100032411221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79483.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100032411221 its reverse (122114230001), we get a palindrome (222146641222).

The spelling of 100032411221 in words is "one hundred billion, thirty-two million, four hundred eleven thousand, two hundred twenty-one".