130122145253 has 2 divisors, whose sum is σ = 130122145254. Its totient is φ = 130122145252.

The previous prime is 130122145079. The next prime is 130122145313. The reversal of 130122145253 is 352541221031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126421491364 + 3700653889 = 355558^2 + 60833^2 .

It is an emirp because it is prime and its reverse (352541221031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130122145253 - 2¹² = 130122141157 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130122165253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65061072626 + 65061072627.

It is an arithmetic number, because the mean of its divisors is an integer number (65061072627).

Almost surely, 2^130122145253 is an apocalyptic number.

It is an amenable number.

130122145253 is a deficient number, since it is larger than the sum of its proper divisors (1).

130122145253 is an equidigital number, since it uses as much as digits as its factorization.

130122145253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 130122145253 its reverse (352541221031), we get a palindrome (482663366284).

The spelling of 130122145253 in words is "one hundred thirty billion, one hundred twenty-two million, one hundred forty-five thousand, two hundred fifty-three".