130120023230 has 8 divisors (see below), whose sum is σ = 234216041832. Its totient is φ = 52048009288.

The previous prime is 130120023227. The next prime is 130120023239. The reversal of 130120023230 is 32320021031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 130120023199 and 130120023208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130120023239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6506001152 + ... + 6506001171.

It is an arithmetic number, because the mean of its divisors is an integer number (29277005229).

Almost surely, 2^130120023230 is an apocalyptic number.

130120023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130120023230 is a deficient number, since it is larger than the sum of its proper divisors (104096018602).

130120023230 is a wasteful number, since it uses less digits than its factorization.

130120023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13012002330.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 130120023230 its reverse (32320021031), we get a palindrome (162440044261).

The spelling of 130120023230 in words is "one hundred thirty billion, one hundred twenty million, twenty-three thousand, two hundred thirty".