12214203020 has 48 divisors (see below), whose sum is σ = 26251223040. Its totient is φ = 4771571904.

The previous prime is 12214202983. The next prime is 12214203073. The reversal of 12214203020 is 2030241221.

It is a self number, because there is not a number n which added to its sum of digits gives 12214203020.

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, 436697 + ... + 463823.

It is an arithmetic number, because the mean of its divisors is an integer number (546900480).

Almost surely, 2^12214203020 is an apocalyptic number.

12214203020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12214203020 is an abundant number, since it is smaller than the sum of its proper divisors (14037020020).

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

12214203020 is a wasteful number, since it uses less digits than its factorization.

12214203020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27662 (or 27660 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12214203020 its reverse (2030241221), we get a palindrome (14244444241).

The spelling of 12214203020 in words is "twelve billion, two hundred fourteen million, two hundred three thousand, twenty".