100330322033231 has 4 divisors (see below), whose sum is σ = 100334280955392. Its totient is φ = 100326363111072.

The previous prime is 100330322033209. The next prime is 100330322033239. The reversal of 100330322033231 is 132330223033001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100330322033231 - 2³⁰ = 100329248291407 is a prime.

It is a super-2 number, since 2×100330322033231² (a number of 29 digits) contains 22 as substring.

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 100330322033231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100330322033239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1979423066 + ... + 1979473751.

It is an arithmetic number, because the mean of its divisors is an integer number (25083570238848).

Almost surely, 2^{100330322033231} is an apocalyptic number.

100330322033231 is a deficient number, since it is larger than the sum of its proper divisors (3958922161).

100330322033231 is an equidigital number, since it uses as much as digits as its factorization.

100330322033231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958922160.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 100330322033231 its reverse (132330223033001), we get a palindrome (232660545066232).

The spelling of 100330322033231 in words is "one hundred trillion, three hundred thirty billion, three hundred twenty-two million, thirty-three thousand, two hundred thirty-one".