120102202201253 has 2 divisors, whose sum is σ = 120102202201254. Its totient is φ = 120102202201252.

The previous prime is 120102202201171. The next prime is 120102202201279. The reversal of 120102202201253 is 352102202201021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96978731537284 + 23123470663969 = 9847778^2 + 4808687^2 .

It is a cyclic number.

It is not a de Polignac number, because 120102202201253 - 2¹⁰ = 120102202200229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120102202204253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60051101100626 + 60051101100627.

It is an arithmetic number, because the mean of its divisors is an integer number (60051101100627).

Almost surely, 2^{120102202201253} is an apocalyptic number.

It is an amenable number.

120102202201253 is a deficient number, since it is larger than the sum of its proper divisors (1).

120102202201253 is an equidigital number, since it uses as much as digits as its factorization.

120102202201253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 120102202201253 its reverse (352102202201021), we get a palindrome (472204404402274).

The spelling of 120102202201253 in words is "one hundred twenty trillion, one hundred two billion, two hundred two million, two hundred one thousand, two hundred fifty-three".