130332310123 has 4 divisors (see below), whose sum is σ = 132791410368. Its totient is φ = 127873209880.

The previous prime is 130332310061. The next prime is 130332310133. The reversal of 130332310123 is 321013233031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 321013233031 = 1657 ⋅193731583.

It is a cyclic number.

It is not a de Polignac number, because 130332310123 - 2¹⁷ = 130332179051 is a prime.

It is a super-2 number, since 2×130332310123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130332310094 and 130332310103.

It is not an unprimeable number, because it can be changed into a prime (130332310133) 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, 1229550043 + ... + 1229550148.

It is an arithmetic number, because the mean of its divisors is an integer number (33197852592).

Almost surely, 2^130332310123 is an apocalyptic number.

130332310123 is a deficient number, since it is larger than the sum of its proper divisors (2459100245).

130332310123 is an equidigital number, since it uses as much as digits as its factorization.

130332310123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459100244.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 130332310123 its reverse (321013233031), we get a palindrome (451345543154).

The spelling of 130332310123 in words is "one hundred thirty billion, three hundred thirty-two million, three hundred ten thousand, one hundred twenty-three".