130570070381 has 2 divisors, whose sum is σ = 130570070382. Its totient is φ = 130570070380.

The previous prime is 130570070357. The next prime is 130570070429. The reversal of 130570070381 is 183070075031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119618447881 + 10951622500 = 345859^2 + 104650^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130570070381 is a prime.

It is a super-2 number, since 2×130570070381² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130570070311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65285035190 + 65285035191.

It is an arithmetic number, because the mean of its divisors is an integer number (65285035191).

Almost surely, 2^130570070381 is an apocalyptic number.

It is an amenable number.

130570070381 is a deficient number, since it is larger than the sum of its proper divisors (1).

130570070381 is an equidigital number, since it uses as much as digits as its factorization.

130570070381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 130570070381 in words is "one hundred thirty billion, five hundred seventy million, seventy thousand, three hundred eighty-one".