112310220013 has 4 divisors (see below), whose sum is σ = 115933130368. Its totient is φ = 108687309660.

The previous prime is 112310219999. The next prime is 112310220031. The reversal of 112310220013 is 310022013211.

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 112310220013 - 2¹³ = 112310211821 is a prime.

It is a super-2 number, since 2×112310220013² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310220053) 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, 1811455131 + ... + 1811455192.

It is an arithmetic number, because the mean of its divisors is an integer number (28983282592).

Almost surely, 2^112310220013 is an apocalyptic number.

It is an amenable number.

112310220013 is a deficient number, since it is larger than the sum of its proper divisors (3622910355).

112310220013 is an equidigital number, since it uses as much as digits as its factorization.

112310220013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622910354.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112310220013 its reverse (310022013211), we get a palindrome (422332233224).

The spelling of 112310220013 in words is "one hundred twelve billion, three hundred ten million, two hundred twenty thousand, thirteen".