100312414031 has 4 divisors (see below), whose sum is σ = 100314137064. Its totient is φ = 100310691000.

The previous prime is 100312413973. The next prime is 100312414051. The reversal of 100312414031 is 130414213001.

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 100312414031 - 2³⁰ = 99238672207 is a prime.

It is a super-2 number, since 2×100312414031² (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 = 100312413994 and 100312414012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100312414051) 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, 771020 + ... + 891681.

It is an arithmetic number, because the mean of its divisors is an integer number (25078534266).

Almost surely, 2^100312414031 is an apocalyptic number.

100312414031 is a deficient number, since it is larger than the sum of its proper divisors (1723033).

100312414031 is an equidigital number, since it uses as much as digits as its factorization.

100312414031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723032.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 100312414031 its reverse (130414213001), we get a palindrome (230726627032).

The spelling of 100312414031 in words is "one hundred billion, three hundred twelve million, four hundred fourteen thousand, thirty-one".