101313020033 has 4 divisors (see below), whose sum is σ = 101519360688. Its totient is φ = 101106679380.

The previous prime is 101313019993. The next prime is 101313020063. The reversal of 101313020033 is 330020313101.

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 a cyclic number.

It is not a de Polignac number, because 101313020033 - 2²⁰ = 101311971457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101313019993 and 101313020020.

It is not an unprimeable number, because it can be changed into a prime (101313020063) 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, 103169591 + ... + 103170572.

It is an arithmetic number, because the mean of its divisors is an integer number (25379840172).

Almost surely, 2^101313020033 is an apocalyptic number.

It is an amenable number.

101313020033 is a deficient number, since it is larger than the sum of its proper divisors (206340655).

101313020033 is an equidigital number, since it uses as much as digits as its factorization.

101313020033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206340654.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 101313020033 its reverse (330020313101), we get a palindrome (431333333134).

The spelling of 101313020033 in words is "one hundred one billion, three hundred thirteen million, twenty thousand, thirty-three".