12230322210 has 48 divisors (see below), whose sum is σ = 31820570496. Its totient is φ = 3259190304.

The previous prime is 12230322193. The next prime is 12230322227. The reversal of 12230322210 is 1222303221.

It is an interprime number because it is at equal distance from previous prime (12230322193) and next prime (12230322227).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88137 + ... + 179523.

It is an arithmetic number, because the mean of its divisors is an integer number (662928552).

Almost surely, 2^12230322210 is an apocalyptic number.

12230322210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230322210 is an abundant number, since it is smaller than the sum of its proper divisors (19590248286).

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

12230322210 is a wasteful number, since it uses less digits than its factorization.

12230322210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92887 (or 92884 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12230322210 its reverse (1222303221), we get a palindrome (13452625431).

The spelling of 12230322210 in words is "twelve billion, two hundred thirty million, three hundred twenty-two thousand, two hundred ten".