22231210313 has 16 divisors (see below), whose sum is σ = 24562950720. Its totient is φ = 19990805184.

The previous prime is 22231210297. The next prime is 22231210321. The reversal of 22231210313 is 31301213222.

It is a cyclic number.

It is not a de Polignac number, because 22231210313 - 2⁴ = 22231210297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22231210333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159395 + ... + 264327.

It is an arithmetic number, because the mean of its divisors is an integer number (1535184420).

Almost surely, 2^22231210313 is an apocalyptic number.

It is an amenable number.

22231210313 is a deficient number, since it is larger than the sum of its proper divisors (2331740407).

22231210313 is a wasteful number, since it uses less digits than its factorization.

22231210313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105368.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22231210313 its reverse (31301213222), we get a palindrome (53532423535).

The spelling of 22231210313 in words is "twenty-two billion, two hundred thirty-one million, two hundred ten thousand, three hundred thirteen".