12043622210 has 32 divisors (see below), whose sum is σ = 22097335680. Its totient is φ = 4724759808.

The previous prime is 12043622197. The next prime is 12043622221. The reversal of 12043622210 is 1222634021.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231899 + ... + 279041.

It is an arithmetic number, because the mean of its divisors is an integer number (690541740).

Almost surely, 2^12043622210 is an apocalyptic number.

12043622210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12043622210 is a deficient number, since it is larger than the sum of its proper divisors (10053713470).

12043622210 is a wasteful number, since it uses less digits than its factorization.

12043622210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47642.

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 12043622210 in words is "twelve billion, forty-three million, six hundred twenty-two thousand, two hundred ten".