22241201313 has 32 divisors (see below), whose sum is σ = 30635539200. Its totient is φ = 14342178816.

The previous prime is 22241201309. The next prime is 22241201357. The reversal of 22241201313 is 31310214222.

It is not a de Polignac number, because 22241201313 - 2² = 22241201309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22241201313.

It is not an unprimeable number, because it can be changed into a prime (22241241313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17253973 + ... + 17255261.

It is an arithmetic number, because the mean of its divisors is an integer number (957360600).

Almost surely, 2^22241201313 is an apocalyptic number.

It is an amenable number.

22241201313 is a deficient number, since it is larger than the sum of its proper divisors (8394337887).

22241201313 is a wasteful number, since it uses less digits than its factorization.

22241201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22241201313 its reverse (31310214222), we get a palindrome (53551415535).

The spelling of 22241201313 in words is "twenty-two billion, two hundred forty-one million, two hundred one thousand, three hundred thirteen".