101230331313 has 4 divisors (see below), whose sum is σ = 134973775088. Its totient is φ = 67486887540.

The previous prime is 101230331261. The next prime is 101230331399. The reversal of 101230331313 is 313133032101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 101230331313 - 2¹⁴ = 101230314929 is a prime.

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 101230331313.

It is not an unprimeable number, because it can be changed into a prime (101230331113) 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, 16871721883 + ... + 16871721888.

It is an arithmetic number, because the mean of its divisors is an integer number (33743443772).

Almost surely, 2^101230331313 is an apocalyptic number.

It is an amenable number.

101230331313 is a deficient number, since it is larger than the sum of its proper divisors (33743443775).

101230331313 is an equidigital number, since it uses as much as digits as its factorization.

101230331313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33743443774.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 101230331313 its reverse (313133032101), we get a palindrome (414363363414).

The spelling of 101230331313 in words is "one hundred one billion, two hundred thirty million, three hundred thirty-one thousand, three hundred thirteen".