22431341306 has 12 divisors (see below), whose sum is σ = 36983906106. Its totient is φ = 10196064120.

The previous prime is 22431341299. The next prime is 22431341329. The reversal of 22431341306 is 60314313422.

It can be written as a sum of positive squares in only one way, i.e., 14257554025 + 8173787281 = 119405^2 + 90409^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46345505 + ... + 46345988.

Almost surely, 2^22431341306 is an apocalyptic number.

22431341306 is a deficient number, since it is larger than the sum of its proper divisors (14552564800).

22431341306 is a wasteful number, since it uses less digits than its factorization.

22431341306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92691517 (or 92691506 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 22431341306 its reverse (60314313422), we get a palindrome (82745654728).

The spelling of 22431341306 in words is "twenty-two billion, four hundred thirty-one million, three hundred forty-one thousand, three hundred six".