130201022009 has 2 divisors, whose sum is σ = 130201022010. Its totient is φ = 130201022008.

The previous prime is 130201021957. The next prime is 130201022071. The reversal of 130201022009 is 900220102031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97591885609 + 32609136400 = 312397^2 + 180580^2 .

It is a cyclic number.

It is not a de Polignac number, because 130201022009 - 2³⁶ = 61481545273 is a prime.

It is a super-2 number, since 2×130201022009² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130201021009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65100511004 + 65100511005.

It is an arithmetic number, because the mean of its divisors is an integer number (65100511005).

Almost surely, 2^130201022009 is an apocalyptic number.

It is an amenable number.

130201022009 is a deficient number, since it is larger than the sum of its proper divisors (1).

130201022009 is an equidigital number, since it uses as much as digits as its factorization.

130201022009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 130201022009 in words is "one hundred thirty billion, two hundred one million, twenty-two thousand, nine".