12203213310 has 48 divisors (see below), whose sum is σ = 31733881920. Its totient is φ = 3253623360.

The previous prime is 12203213303. The next prime is 12203213317. The reversal of 12203213310 is 1331230221.

12203213310 is a `hidden beast` number, since 12 + 2 + 0 + 321 + 331 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (12203213303) and next prime (12203213317).

It is a super-2 number, since 2×12203213310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203213317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 878620 + ... + 892400.

It is an arithmetic number, because the mean of its divisors is an integer number (661122540).

Almost surely, 2^12203213310 is an apocalyptic number.

12203213310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203213310 is an abundant number, since it is smaller than the sum of its proper divisors (19530668610).

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

12203213310 is a wasteful number, since it uses less digits than its factorization.

12203213310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23633 (or 23630 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12203213310 its reverse (1331230221), we get a palindrome (13534443531).

The spelling of 12203213310 in words is "twelve billion, two hundred three million, two hundred thirteen thousand, three hundred ten".