130123020010 has 32 divisors (see below), whose sum is σ = 242382067200. Its totient is φ = 50236979520.

The previous prime is 130123019993. The next prime is 130123020011. The reversal of 130123020010 is 10020321031.

It is not an unprimeable number, because it can be changed into a prime (130123020011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775975 + ... + 928645.

It is an arithmetic number, because the mean of its divisors is an integer number (7574439600).

Almost surely, 2^130123020010 is an apocalyptic number.

130123020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130123020010 is a deficient number, since it is larger than the sum of its proper divisors (112259047190).

130123020010 is a wasteful number, since it uses less digits than its factorization.

130123020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155646.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 130123020010 its reverse (10020321031), we get a palindrome (140143341041).

The spelling of 130123020010 in words is "one hundred thirty billion, one hundred twenty-three million, twenty thousand, ten".