313302232101 has 4 divisors (see below), whose sum is σ = 417736309472. Its totient is φ = 208868154732.

The previous prime is 313302232091. The next prime is 313302232141. The reversal of 313302232101 is 101232203313.

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 313302232101 - 2¹¹ = 313302230053 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 (313302232141) 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, 52217038681 + ... + 52217038686.

It is an arithmetic number, because the mean of its divisors is an integer number (104434077368).

Almost surely, 2^313302232101 is an apocalyptic number.

It is an amenable number.

313302232101 is a deficient number, since it is larger than the sum of its proper divisors (104434077371).

313302232101 is a wasteful number, since it uses less digits than its factorization.

313302232101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104434077370.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 313302232101 its reverse (101232203313), we get a palindrome (414534435414).

The spelling of 313302232101 in words is "three hundred thirteen billion, three hundred two million, two hundred thirty-two thousand, one hundred one".