130120231330 has 16 divisors (see below), whose sum is σ = 234264985344. Its totient is φ = 52037299440.

The previous prime is 130120231321. The next prime is 130120231361. The reversal of 130120231330 is 33132021031.

It is a junction number, because it is equal to n+sod(n) for n = 130120231298 and 130120231307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1298412 + ... + 1395031.

It is an arithmetic number, because the mean of its divisors is an integer number (14641561584).

Almost surely, 2^130120231330 is an apocalyptic number.

130120231330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130120231330 is a deficient number, since it is larger than the sum of its proper divisors (104144754014).

130120231330 is a wasteful number, since it uses less digits than its factorization.

130120231330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698281.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130120231330 its reverse (33132021031), we get a palindrome (163252252361).

The spelling of 130120231330 in words is "one hundred thirty billion, one hundred twenty million, two hundred thirty-one thousand, three hundred thirty".