113102220303313 has 8 divisors (see below), whose sum is σ = 113961164966568. Its totient is φ = 112243759423104.

The previous prime is 113102220303263. The next prime is 113102220303337. The reversal of 113102220303313 is 313303022201311.

It can be written as a sum of positive squares in 4 ways, for example, as 63268390864449 + 49833829438864 = 7954143^2 + 7059308^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113102220303313 is a prime.

It is a super-2 number, since 2×113102220303313² (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 (113102220303913) 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, 120476406 + ... + 121411567.

It is an arithmetic number, because the mean of its divisors is an integer number (14245145620821).

Almost surely, 2^{113102220303313} is an apocalyptic number.

It is an amenable number.

113102220303313 is a deficient number, since it is larger than the sum of its proper divisors (858944663255).

113102220303313 is a wasteful number, since it uses less digits than its factorization.

113102220303313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241891523.

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

Adding to 113102220303313 its reverse (313303022201311), we get a palindrome (426405242504624).

The spelling of 113102220303313 in words is "one hundred thirteen trillion, one hundred two billion, two hundred twenty million, three hundred three thousand, three hundred thirteen".