130331435189 has 2 divisors, whose sum is σ = 130331435190. Its totient is φ = 130331435188.

The previous prime is 130331435159. The next prime is 130331435263. The reversal of 130331435189 is 981534133031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128959992100 + 1371443089 = 359110^2 + 37033^2 .

It is a cyclic number.

It is not a de Polignac number, because 130331435189 - 2¹² = 130331431093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130331435159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65165717594 + 65165717595.

It is an arithmetic number, because the mean of its divisors is an integer number (65165717595).

Almost surely, 2^130331435189 is an apocalyptic number.

It is an amenable number.

130331435189 is a deficient number, since it is larger than the sum of its proper divisors (1).

130331435189 is an equidigital number, since it uses as much as digits as its factorization.

130331435189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 130331435189 in words is "one hundred thirty billion, three hundred thirty-one million, four hundred thirty-five thousand, one hundred eighty-nine".