12210033210 has 64 divisors (see below), whose sum is σ = 29553558912. Its totient is φ = 3228348416.

The previous prime is 12210033193. The next prime is 12210033211. The reversal of 12210033210 is 1233001221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12210033210.

It is not an unprimeable number, because it can be changed into a prime (12210033211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5370634 + ... + 5372906.

It is an arithmetic number, because the mean of its divisors is an integer number (461774358).

Almost surely, 2^12210033210 is an apocalyptic number.

12210033210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210033210 is an abundant number, since it is smaller than the sum of its proper divisors (17343525702).

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

12210033210 is a wasteful number, since it uses less digits than its factorization.

12210033210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3727.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12210033210 its reverse (1233001221), we get a palindrome (13443034431).

The spelling of 12210033210 in words is "twelve billion, two hundred ten million, thirty-three thousand, two hundred ten".