320230122130 has 16 divisors (see below), whose sum is σ = 576684748224. Its totient is φ = 128031931440.

The previous prime is 320230121947. The next prime is 320230122133. The reversal of 320230122130 is 31221032023.

It is a super-2 number, since 2×320230122130² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320230122098 and 320230122107.

It is not an unprimeable number, because it can be changed into a prime (320230122133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7492302 + ... + 7534921.

It is an arithmetic number, because the mean of its divisors is an integer number (36042796764).

Almost surely, 2^320230122130 is an apocalyptic number.

320230122130 is a deficient number, since it is larger than the sum of its proper divisors (256454626094).

320230122130 is a wasteful number, since it uses less digits than its factorization.

320230122130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15029361.

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

Adding to 320230122130 its reverse (31221032023), we get a palindrome (351451154153).

The spelling of 320230122130 in words is "three hundred twenty billion, two hundred thirty million, one hundred twenty-two thousand, one hundred thirty".