22234121313 has 8 divisors (see below), whose sum is σ = 31389347808. Its totient is φ = 13950821184.

The previous prime is 22234121297. The next prime is 22234121339. The reversal of 22234121313 is 31312143222.

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

It is not a de Polignac number, because 22234121313 - 2⁴ = 22234121297 is a prime.

It is a super-2 number, since 2×22234121313² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22234121353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217981531 + ... + 217981632.

It is an arithmetic number, because the mean of its divisors is an integer number (3923668476).

Almost surely, 2^22234121313 is an apocalyptic number.

It is an amenable number.

22234121313 is a deficient number, since it is larger than the sum of its proper divisors (9155226495).

22234121313 is a wasteful number, since it uses less digits than its factorization.

22234121313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435963183.

The product of its digits is 1728, while the sum is 24.

Adding to 22234121313 its reverse (31312143222), we get a palindrome (53546264535).

The spelling of 22234121313 in words is "twenty-two billion, two hundred thirty-four million, one hundred twenty-one thousand, three hundred thirteen".