101312301213 has 6 divisors (see below), whose sum is σ = 146339990654. Its totient is φ = 67541534136.

The previous prime is 101312301199. The next prime is 101312301229. The reversal of 101312301213 is 312103213101.

It can be written as a sum of positive squares in only one way, i.e., 77842674009 + 23469627204 = 279003^2 + 153198^2 .

It is not a de Polignac number, because 101312301213 - 2⁴ = 101312301197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101312301113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5628461170 + ... + 5628461187.

Almost surely, 2^101312301213 is an apocalyptic number.

It is an amenable number.

101312301213 is a deficient number, since it is larger than the sum of its proper divisors (45027689441).

101312301213 is a wasteful number, since it uses less digits than its factorization.

101312301213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11256922363 (or 11256922360 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 101312301213 its reverse (312103213101), we get a palindrome (413415514314).

The spelling of 101312301213 in words is "one hundred one billion, three hundred twelve million, three hundred one thousand, two hundred thirteen".