130023235 has 16 divisors (see below), whose sum is σ = 159215616. Its totient is φ = 101914848.

The previous prime is 130023233. The next prime is 130023247. The reversal of 130023235 is 532320031.

It is a cyclic number.

It is not a de Polignac number, because 130023235 - 2¹ = 130023233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130023233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51472 + ... + 53938.

It is an arithmetic number, because the mean of its divisors is an integer number (9950976).

Almost surely, 2^130023235 is an apocalyptic number.

130023235 is a deficient number, since it is larger than the sum of its proper divisors (29192381).

130023235 is a wasteful number, since it uses less digits than its factorization.

130023235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 130023235 is about 11402.7731276212. The cubic root of 130023235 is about 506.6098805721.

Adding to 130023235 its reverse (532320031), we get a palindrome (662343266).

The spelling of 130023235 in words is "one hundred thirty million, twenty-three thousand, two hundred thirty-five".