130702023 has 12 divisors (see below), whose sum is σ = 189067320. Its totient is φ = 87007536.

The previous prime is 130702003. The next prime is 130702027. The reversal of 130702023 is 320207031.

130702023 is nontrivially palindromic in base 16.

It is not a de Polignac number, because 130702023 - 2¹³ = 130693831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130701987 and 130702005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130702027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3861 + ... + 16622.

It is an arithmetic number, because the mean of its divisors is an integer number (15755610).

Almost surely, 2^130702023 is an apocalyptic number.

130702023 is a deficient number, since it is larger than the sum of its proper divisors (58365297).

130702023 is a wasteful number, since it uses less digits than its factorization.

130702023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21198 (or 21195 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 130702023 is about 11432.4985458123. The cubic root of 130702023 is about 507.4899387297.

Adding to 130702023 its reverse (320207031), we get a palindrome (450909054).

The spelling of 130702023 in words is "one hundred thirty million, seven hundred two thousand, twenty-three".