100540325231 has 8 divisors (see below), whose sum is σ = 102249354240. Its totient is φ = 98831461528.

The previous prime is 100540325227. The next prime is 100540325267. The reversal of 100540325231 is 132523045001.

It is a happy number.

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 100540325231 - 2² = 100540325227 is a prime.

It is a super-2 number, since 2×100540325231² (a number of 23 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 100540325231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100540325131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2346260 + ... + 2388726.

It is an arithmetic number, because the mean of its divisors is an integer number (12781169280).

Almost surely, 2^100540325231 is an apocalyptic number.

100540325231 is a deficient number, since it is larger than the sum of its proper divisors (1709029009).

100540325231 is an equidigital number, since it uses as much as digits as its factorization.

100540325231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82653.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 100540325231 in words is "one hundred billion, five hundred forty million, three hundred twenty-five thousand, two hundred thirty-one".