134100310431 has 4 divisors (see below), whose sum is σ = 178800413912. Its totient is φ = 89400206952.

The previous prime is 134100310423. The next prime is 134100310447. The reversal of 134100310431 is 134013001431.

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

It is not a de Polignac number, because 134100310431 - 2³ = 134100310423 is a prime.

It is a super-2 number, since 2×134100310431² (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 = 134100310398 and 134100310407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134100310451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22350051736 + ... + 22350051741.

It is an arithmetic number, because the mean of its divisors is an integer number (44700103478).

Almost surely, 2^134100310431 is an apocalyptic number.

134100310431 is a deficient number, since it is larger than the sum of its proper divisors (44700103481).

134100310431 is an equidigital number, since it uses as much as digits as its factorization.

134100310431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44700103480.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 134100310431 its reverse (134013001431), we get a palindrome (268113311862).

The spelling of 134100310431 in words is "one hundred thirty-four billion, one hundred million, three hundred ten thousand, four hundred thirty-one".