22413213334 has 4 divisors (see below), whose sum is σ = 33619820004. Its totient is φ = 11206606666.

The previous prime is 22413213307. The next prime is 22413213337. The reversal of 22413213334 is 43331231422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22413213337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5603303332 + ... + 5603303335.

It is an arithmetic number, because the mean of its divisors is an integer number (8404955001).

Almost surely, 2^22413213334 is an apocalyptic number.

22413213334 is a deficient number, since it is larger than the sum of its proper divisors (11206606670).

22413213334 is a wasteful number, since it uses less digits than its factorization.

22413213334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11206606669.

The product of its digits is 10368, while the sum is 28.

Adding to 22413213334 its reverse (43331231422), we get a palindrome (65744444756).

The spelling of 22413213334 in words is "twenty-two billion, four hundred thirteen million, two hundred thirteen thousand, three hundred thirty-four".