100132314431 has 4 divisors (see below), whose sum is σ = 106022450592. Its totient is φ = 94242178272.

The previous prime is 100132314427. The next prime is 100132314437. The reversal of 100132314431 is 134413231001.

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 100132314431 - 2² = 100132314427 is a prime.

It is a super-2 number, since 2×100132314431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100132314397 and 100132314406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100132314437) 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, 2945068055 + ... + 2945068088.

It is an arithmetic number, because the mean of its divisors is an integer number (26505612648).

Almost surely, 2^100132314431 is an apocalyptic number.

100132314431 is a deficient number, since it is larger than the sum of its proper divisors (5890136161).

100132314431 is an equidigital number, since it uses as much as digits as its factorization.

100132314431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5890136160.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100132314431 its reverse (134413231001), we get a palindrome (234545545432).

The spelling of 100132314431 in words is "one hundred billion, one hundred thirty-two million, three hundred fourteen thousand, four hundred thirty-one".