130115026 has 16 divisors (see below), whose sum is σ = 198581760. Its totient is φ = 63927360.

The previous prime is 130115023. The next prime is 130115077. The reversal of 130115026 is 620511031.

It is a junction number, because it is equal to n+sod(n) for n = 130114994 and 130115012.

It is not an unprimeable number, because it can be changed into a prime (130115023) 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, 46495 + ... + 49213.

It is an arithmetic number, because the mean of its divisors is an integer number (12411360).

Almost surely, 2^130115026 is an apocalyptic number.

130115026 is a deficient number, since it is larger than the sum of its proper divisors (68466734).

130115026 is a wasteful number, since it uses less digits than its factorization.

130115026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 130115026 is about 11406.7973594695. The cubic root of 130115026 is about 506.7290677030.

Adding to 130115026 its reverse (620511031), we get a palindrome (750626057).

The spelling of 130115026 in words is "one hundred thirty million, one hundred fifteen thousand, twenty-six".