12122404130 has 16 divisors (see below), whose sum is σ = 22968766080. Its totient is φ = 4593753072.

The previous prime is 12122404097. The next prime is 12122404141. The reversal of 12122404130 is 3140422121.

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, 31900874 + ... + 31901253.

It is an arithmetic number, because the mean of its divisors is an integer number (1435547880).

Almost surely, 2^12122404130 is an apocalyptic number.

12122404130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12122404130 is a deficient number, since it is larger than the sum of its proper divisors (10846361950).

12122404130 is a wasteful number, since it uses less digits than its factorization.

12122404130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63802153.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12122404130 its reverse (3140422121), we get a palindrome (15262826251).

The spelling of 12122404130 in words is "twelve billion, one hundred twenty-two million, four hundred four thousand, one hundred thirty".