12131200010 has 16 divisors (see below), whose sum is σ = 21850450272. Its totient is φ = 4849304400.

The previous prime is 12131199959. The next prime is 12131200031. The reversal of 12131200010 is 1000213121.

It is a junction number, because it is equal to n+sod(n) for n = 12131199964 and 12131200000.

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, 380876 + ... + 411495.

It is an arithmetic number, because the mean of its divisors is an integer number (1365653142).

Almost surely, 2^12131200010 is an apocalyptic number.

12131200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12131200010 is a deficient number, since it is larger than the sum of its proper divisors (9719250262).

12131200010 is a wasteful number, since it uses less digits than its factorization.

12131200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793909.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 12131200010 its reverse (1000213121), we get a palindrome (13131413131).

The spelling of 12131200010 in words is "twelve billion, one hundred thirty-one million, two hundred thousand, ten".