130120002239827 has 2 divisors, whose sum is σ = 130120002239828. Its totient is φ = 130120002239826.

The previous prime is 130120002239807. The next prime is 130120002239833. The reversal of 130120002239827 is 728932200021031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130120002239827 - 2²⁷ = 130119868022099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130120002239827.

It is not a weakly prime, because it can be changed into another prime (130120002239807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65060001119913 + 65060001119914.

It is an arithmetic number, because the mean of its divisors is an integer number (65060001119914).

Almost surely, 2^{130120002239827} is an apocalyptic number.

130120002239827 is a deficient number, since it is larger than the sum of its proper divisors (1).

130120002239827 is an equidigital number, since it uses as much as digits as its factorization.

130120002239827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 130120002239827 in words is "one hundred thirty trillion, one hundred twenty billion, two million, two hundred thirty-nine thousand, eight hundred twenty-seven".