12220231203113 has 8 divisors (see below), whose sum is σ = 12232304408448. Its totient is φ = 12208161400864.

The previous prime is 12220231203109. The next prime is 12220231203119. The reversal of 12220231203113 is 31130213202221.

12220231203113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12220231203113 - 2² = 12220231203109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12220231203119) 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, 6364820 + ... + 8059242.

It is an arithmetic number, because the mean of its divisors is an integer number (1529038051056).

Almost surely, 2^{12220231203113} is an apocalyptic number.

It is an amenable number.

12220231203113 is a deficient number, since it is larger than the sum of its proper divisors (12073205335).

12220231203113 is a wasteful number, since it uses less digits than its factorization.

12220231203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701543.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12220231203113 its reverse (31130213202221), we get a palindrome (43350444405334).

The spelling of 12220231203113 in words is "twelve trillion, two hundred twenty billion, two hundred thirty-one million, two hundred three thousand, one hundred thirteen".