12180813410 has 16 divisors (see below), whose sum is σ = 22460232312. Its totient is φ = 4753488000.

The previous prime is 12180813391. The next prime is 12180813419. The reversal of 12180813410 is 1431808121.

It can be written as a sum of positive squares in 4 ways, for example, as 5300276809 + 6880536601 = 72803^2 + 82949^2 .

It is not an unprimeable number, because it can be changed into a prime (12180813419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14854241 + ... + 14855060.

Almost surely, 2^12180813410 is an apocalyptic number.

12180813410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12180813410 is a deficient number, since it is larger than the sum of its proper divisors (10279418902).

12180813410 is a wasteful number, since it uses less digits than its factorization.

12180813410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29709349.

The product of its (nonzero) digits is 1536, while the sum is 29.

The spelling of 12180813410 in words is "twelve billion, one hundred eighty million, eight hundred thirteen thousand, four hundred ten".