201023332101313 has 4 divisors (see below), whose sum is σ = 201733661897008. Its totient is φ = 200313002305620.

The previous prime is 201023332101281. The next prime is 201023332101359. The reversal of 201023332101313 is 313101233320102.

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 201023332101313 - 2⁵ = 201023332101281 is a prime.

It is a super-2 number, since 2×201023332101313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201023332161313) 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, 355164897423 + ... + 355164897988.

It is an arithmetic number, because the mean of its divisors is an integer number (50433415474252).

Almost surely, 2^{201023332101313} is an apocalyptic number.

It is an amenable number.

201023332101313 is a deficient number, since it is larger than the sum of its proper divisors (710329795695).

201023332101313 is an equidigital number, since it uses as much as digits as its factorization.

201023332101313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710329795694.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 201023332101313 its reverse (313101233320102), we get a palindrome (514124565421415).

The spelling of 201023332101313 in words is "two hundred one trillion, twenty-three billion, three hundred thirty-two million, one hundred one thousand, three hundred thirteen".