100134413231 has 2 divisors, whose sum is σ = 100134413232. Its totient is φ = 100134413230.

The previous prime is 100134413209. The next prime is 100134413233. The reversal of 100134413231 is 132314431001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100134413231 - 2²² = 100130218927 is a prime.

It is a super-2 number, since 2×100134413231² (a number of 23 digits) contains 22 as substring.

Together with 100134413233, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 100134413197 and 100134413206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100134413233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50067206615 + 50067206616.

It is an arithmetic number, because the mean of its divisors is an integer number (50067206616).

Almost surely, 2^100134413231 is an apocalyptic number.

100134413231 is a deficient number, since it is larger than the sum of its proper divisors (1).

100134413231 is an equidigital number, since it uses as much as digits as its factorization.

100134413231 is an evil number, because the sum of its binary digits is even.

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

Adding to 100134413231 its reverse (132314431001), we get a palindrome (232448844232).

It can be divided in two parts, 10013 and 4413231, that added together give a palindrome (4423244).

The spelling of 100134413231 in words is "one hundred billion, one hundred thirty-four million, four hundred thirteen thousand, two hundred thirty-one".