12222030310 has 48 divisors (see below), whose sum is σ = 25613778096. Its totient is φ = 4186752192.

The previous prime is 12222030277. The next prime is 12222030319. The reversal of 12222030310 is 1303022221.

It is a super-2 number, since 2×12222030310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12222030319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 584089 + ... + 604651.

It is an arithmetic number, because the mean of its divisors is an integer number (533620377).

Almost surely, 2^12222030310 is an apocalyptic number.

12222030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12222030310 is an abundant number, since it is smaller than the sum of its proper divisors (13391747786).

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

12222030310 is a wasteful number, since it uses less digits than its factorization.

12222030310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21797 (or 21790 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12222030310 its reverse (1303022221), we get a palindrome (13525052531).

The spelling of 12222030310 in words is "twelve billion, two hundred twenty-two million, thirty thousand, three hundred ten".