12220030223113 has 6 divisors (see below), whose sum is σ = 12897040208154. Its totient is φ = 11576870737344.

The previous prime is 12220030223111. The next prime is 12220030223119. The reversal of 12220030223113 is 31132203002221.

It can be written as a sum of positive squares in only one way, i.e., 12199707724864 + 20322498249 = 3492808^2 + 142557^2 .

It is not a de Polignac number, because 12220030223113 - 2¹ = 12220030223111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12220030223111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16925249256 + ... + 16925249977.

It is an arithmetic number, because the mean of its divisors is an integer number (2149506701359).

Almost surely, 2^{12220030223113} is an apocalyptic number.

It is an amenable number.

12220030223113 is a deficient number, since it is larger than the sum of its proper divisors (677009985041).

12220030223113 is an equidigital number, since it uses as much as digits as its factorization.

12220030223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33850499271 (or 33850499252 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12220030223113 its reverse (31132203002221), we get a palindrome (43352233225334).

The spelling of 12220030223113 in words is "twelve trillion, two hundred twenty billion, thirty million, two hundred twenty-three thousand, one hundred thirteen".