12322240310 has 8 divisors (see below), whose sum is σ = 22180032576. Its totient is φ = 4928896120.

The previous prime is 12322240291. The next prime is 12322240321. The reversal of 12322240310 is 1304222321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12322240310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616112006 + ... + 616112025.

It is an arithmetic number, because the mean of its divisors is an integer number (2772504072).

Almost surely, 2^12322240310 is an apocalyptic number.

12322240310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12322240310 is a deficient number, since it is larger than the sum of its proper divisors (9857792266).

12322240310 is a wasteful number, since it uses less digits than its factorization.

12322240310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232224038.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12322240310 its reverse (1304222321), we get a palindrome (13626462631).

The spelling of 12322240310 in words is "twelve billion, three hundred twenty-two million, two hundred forty thousand, three hundred ten".