12199503210 has 16 divisors (see below), whose sum is σ = 29278807776. Its totient is φ = 3253200848.

The previous prime is 12199503157. The next prime is 12199503221. The reversal of 12199503210 is 1230599121.

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, 203325024 + ... + 203325083.

It is an arithmetic number, because the mean of its divisors is an integer number (1829925486).

Almost surely, 2^12199503210 is an apocalyptic number.

12199503210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12199503210 is an abundant number, since it is smaller than the sum of its proper divisors (17079304566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12199503210 is a wasteful number, since it uses less digits than its factorization.

12199503210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406650117.

The product of its (nonzero) digits is 4860, while the sum is 33.

The spelling of 12199503210 in words is "twelve billion, one hundred ninety-nine million, five hundred three thousand, two hundred ten".