131022024020453 has 2 divisors, whose sum is σ = 131022024020454. Its totient is φ = 131022024020452.

The previous prime is 131022024020431. The next prime is 131022024020473. The reversal of 131022024020453 is 354020420220131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76043684411809 + 54978339608644 = 8720303^2 + 7414738^2 .

It is a cyclic number.

It is not a de Polignac number, because 131022024020453 - 2¹⁰ = 131022024019429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131022024020473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65511012010226 + 65511012010227.

It is an arithmetic number, because the mean of its divisors is an integer number (65511012010227).

Almost surely, 2^{131022024020453} is an apocalyptic number.

It is an amenable number.

131022024020453 is a deficient number, since it is larger than the sum of its proper divisors (1).

131022024020453 is an equidigital number, since it uses as much as digits as its factorization.

131022024020453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 131022024020453 its reverse (354020420220131), we get a palindrome (485042444240584).

The spelling of 131022024020453 in words is "one hundred thirty-one trillion, twenty-two billion, twenty-four million, twenty thousand, four hundred fifty-three".