130012022 has 32 divisors (see below), whose sum is σ = 248417280. Its totient is φ = 49680000.

The previous prime is 130012019. The next prime is 130012033. The reversal of 130012022 is 220210031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130011994 and 130012012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9854 + ... + 18897.

It is an arithmetic number, because the mean of its divisors is an integer number (7763040).

Almost surely, 2^130012022 is an apocalyptic number.

130012022 is a deficient number, since it is larger than the sum of its proper divisors (118405258).

130012022 is a wasteful number, since it uses less digits than its factorization.

130012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28796.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 130012022 is about 11402.2814383789. The cubic root of 130012022 is about 506.5953170728.

Adding to 130012022 its reverse (220210031), we get a palindrome (350222053).

The spelling of 130012022 in words is "one hundred thirty million, twelve thousand, twenty-two".