130130022 has 16 divisors (see below), whose sum is σ = 283920192. Its totient is φ = 39433320.

The previous prime is 130129991. The next prime is 130130027. The reversal of 130130022 is 220031031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130130027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985768 + ... + 985899.

It is an arithmetic number, because the mean of its divisors is an integer number (17745012).

Almost surely, 2^130130022 is an apocalyptic number.

130130022 is an abundant number, since it is smaller than the sum of its proper divisors (153790170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130130022 is a wasteful number, since it uses less digits than its factorization.

130130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1971683.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130130022 is about 11407.4546678915. The cubic root of 130130022 is about 506.7485341126.

Adding to 130130022 its reverse (220031031), we get a palindrome (350161053).

The spelling of 130130022 in words is "one hundred thirty million, one hundred thirty thousand, twenty-two".