252200230131061 has 2 divisors, whose sum is σ = 252200230131062. Its totient is φ = 252200230131060.

The previous prime is 252200230131037. The next prime is 252200230131133. The reversal of 252200230131061 is 160131032002252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230380214114961 + 21820016016100 = 15178281^2 + 4671190^2 .

It is a cyclic number.

It is not a de Polignac number, because 252200230131061 - 2²⁹ = 252199693260149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252200230137061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126100115065530 + 126100115065531.

It is an arithmetic number, because the mean of its divisors is an integer number (126100115065531).

Almost surely, 2^{252200230131061} is an apocalyptic number.

It is an amenable number.

252200230131061 is a deficient number, since it is larger than the sum of its proper divisors (1).

252200230131061 is an equidigital number, since it uses as much as digits as its factorization.

252200230131061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 252200230131061 in words is "two hundred fifty-two trillion, two hundred billion, two hundred thirty million, one hundred thirty-one thousand, sixty-one".