130233400000019 has 2 divisors, whose sum is σ = 130233400000020. Its totient is φ = 130233400000018.

The previous prime is 130233400000001. The next prime is 130233400000157. The reversal of 130233400000019 is 910000004332031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130233400000019 - 2⁴⁴ = 112641213955603 is a prime.

It is a super-2 number, since 2×130233400000019² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (130233400000819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65116700000009 + 65116700000010.

It is an arithmetic number, because the mean of its divisors is an integer number (65116700000010).

Almost surely, 2^{130233400000019} is an apocalyptic number.

130233400000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

130233400000019 is an equidigital number, since it uses as much as digits as its factorization.

130233400000019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 130233400000019 in words is "one hundred thirty trillion, two hundred thirty-three billion, four hundred million, nineteen", and thus it is an aban number.