12220031000053 has 2 divisors, whose sum is σ = 12220031000054. Its totient is φ = 12220031000052.

The previous prime is 12220031000029. The next prime is 12220031000057. The reversal of 12220031000053 is 35000013002221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11583996039729 + 636034960324 = 3403527^2 + 797518^2 .

It is a cyclic number.

It is not a de Polignac number, because 12220031000053 - 2²¹ = 12220028902901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220031000057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110015500026 + 6110015500027.

It is an arithmetic number, because the mean of its divisors is an integer number (6110015500027).

Almost surely, 2^{12220031000053} is an apocalyptic number.

It is an amenable number.

12220031000053 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220031000053 is an equidigital number, since it uses as much as digits as its factorization.

12220031000053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 12220031000053 its reverse (35000013002221), we get a palindrome (47220044002274).

The spelling of 12220031000053 in words is "twelve trillion, two hundred twenty billion, thirty-one million, fifty-three", and thus it is an aban number.