130022535 has 16 divisors (see below), whose sum is σ = 208298880. Its totient is φ = 69257760.

The previous prime is 130022509. The next prime is 130022549. The reversal of 130022535 is 535220031.

It is not a de Polignac number, because 130022535 - 2⁶ = 130022471 is a prime.

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, 7840 + ... + 17930.

It is an arithmetic number, because the mean of its divisors is an integer number (13018680).

Almost surely, 2^130022535 is an apocalyptic number.

130022535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130022535 is a deficient number, since it is larger than the sum of its proper divisors (78276345).

130022535 is a wasteful number, since it uses less digits than its factorization.

130022535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10958.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 130022535 is about 11402.7424332921. The cubic root of 130022535 is about 506.6089714332.

Adding to 130022535 its reverse (535220031), we get a palindrome (665242566).

The spelling of 130022535 in words is "one hundred thirty million, twenty-two thousand, five hundred thirty-five".