130232203123 has 16 divisors (see below), whose sum is σ = 148661568000. Its totient is φ = 112929868480.

The previous prime is 130232203099. The next prime is 130232203147. The reversal of 130232203123 is 321302232031.

It is an interprime number because it is at equal distance from previous prime (130232203099) and next prime (130232203147).

It is not a de Polignac number, because 130232203123 - 2²⁵ = 130198648691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130232203094 and 130232203103.

It is not an unprimeable number, because it can be changed into a prime (130232203223) 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, 626098 + ... + 807751.

It is an arithmetic number, because the mean of its divisors is an integer number (9291348000).

Almost surely, 2^130232203123 is an apocalyptic number.

130232203123 is a deficient number, since it is larger than the sum of its proper divisors (18429364877).

130232203123 is a wasteful number, since it uses less digits than its factorization.

130232203123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434242.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 130232203123 its reverse (321302232031), we get a palindrome (451534435154).

The spelling of 130232203123 in words is "one hundred thirty billion, two hundred thirty-two million, two hundred three thousand, one hundred twenty-three".