130322142043 has 4 divisors (see below), whose sum is σ = 134816009040. Its totient is φ = 125828275048.

The previous prime is 130322142037. The next prime is 130322142053. The reversal of 130322142043 is 340241223031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340241223031 = 167 ⋅2037372593.

It is a cyclic number.

It is not a de Polignac number, because 130322142043 - 2²¹ = 130320044891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130322141999 and 130322142017.

It is not an unprimeable number, because it can be changed into a prime (130322142053) 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, 2246933455 + ... + 2246933512.

It is an arithmetic number, because the mean of its divisors is an integer number (33704002260).

Almost surely, 2^130322142043 is an apocalyptic number.

130322142043 is a deficient number, since it is larger than the sum of its proper divisors (4493866997).

130322142043 is an equidigital number, since it uses as much as digits as its factorization.

130322142043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493866996.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 130322142043 its reverse (340241223031), we get a palindrome (470563365074).

The spelling of 130322142043 in words is "one hundred thirty billion, three hundred twenty-two million, one hundred forty-two thousand, forty-three".