130120232023 has 4 divisors (see below), whose sum is σ = 130157875120. Its totient is φ = 130082588928.

The previous prime is 130120232017. The next prime is 130120232051. The reversal of 130120232023 is 320232021031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130120232023 - 2⁹ = 130120231511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130120232063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18816363 + ... + 18823276.

It is an arithmetic number, because the mean of its divisors is an integer number (32539468780).

Almost surely, 2^130120232023 is an apocalyptic number.

130120232023 is a deficient number, since it is larger than the sum of its proper divisors (37643097).

130120232023 is an equidigital number, since it uses as much as digits as its factorization.

130120232023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37643096.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 130120232023 its reverse (320232021031), we get a palindrome (450352253054).

The spelling of 130120232023 in words is "one hundred thirty billion, one hundred twenty million, two hundred thirty-two thousand, twenty-three".