12220030231113 has 24 divisors (see below), whose sum is σ = 16937319672000. Its totient is φ = 7836525382336.

The previous prime is 12220030231103. The next prime is 12220030231159. The reversal of 12220030231113 is 31113203002221.

It is not a de Polignac number, because 12220030231113 - 2⁹ = 12220030230601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12220030231113.

It is not an unprimeable number, because it can be changed into a prime (12220030231103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8324013 + ... + 9681386.

It is an arithmetic number, because the mean of its divisors is an integer number (705721653000).

Almost surely, 2^{12220030231113} is an apocalyptic number.

It is an amenable number.

12220030231113 is a deficient number, since it is larger than the sum of its proper divisors (4717289440887).

12220030231113 is a wasteful number, since it uses less digits than its factorization.

12220030231113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18005729 (or 18005700 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12220030231113 its reverse (31113203002221), we get a palindrome (43333233233334).

The spelling of 12220030231113 in words is "twelve trillion, two hundred twenty billion, thirty million, two hundred thirty-one thousand, one hundred thirteen".