12010123130 has 16 divisors (see below), whose sum is σ = 21622498560. Its totient is φ = 4803098832.

The previous prime is 12010123129. The next prime is 12010123159. The reversal of 12010123130 is 3132101021.

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, 64550 + ... + 167889.

It is an arithmetic number, because the mean of its divisors is an integer number (1351406160).

Almost surely, 2^12010123130 is an apocalyptic number.

12010123130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010123130 is a deficient number, since it is larger than the sum of its proper divisors (9612375430).

12010123130 is a wasteful number, since it uses less digits than its factorization.

12010123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237613.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12010123130 its reverse (3132101021), we get a palindrome (15142224151).

The spelling of 12010123130 in words is "twelve billion, ten million, one hundred twenty-three thousand, one hundred thirty".