101312102013 has 8 divisors (see below), whose sum is σ = 139440312576. Its totient is φ = 65362646400.

The previous prime is 101312101997. The next prime is 101312102149. The reversal of 101312102013 is 310201213101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101312102013 - 2⁴ = 101312101997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101312101983 and 101312102001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101312102413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544688628 + ... + 544688813.

It is an arithmetic number, because the mean of its divisors is an integer number (17430039072).

Almost surely, 2^101312102013 is an apocalyptic number.

It is an amenable number.

101312102013 is a deficient number, since it is larger than the sum of its proper divisors (38128210563).

101312102013 is a wasteful number, since it uses less digits than its factorization.

101312102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089377475.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 101312102013 its reverse (310201213101), we get a palindrome (411513315114).

The spelling of 101312102013 in words is "one hundred one billion, three hundred twelve million, one hundred two thousand, thirteen".