22103310234 has 16 divisors (see below), whose sum is σ = 44224984800. Its totient is φ = 7364709360.

The previous prime is 22103310197. The next prime is 22103310241. The reversal of 22103310234 is 43201330122.

It is a self number, because there is not a number n which added to its sum of digits gives 22103310234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749509 + ... + 778440.

It is an arithmetic number, because the mean of its divisors is an integer number (2764061550).

Almost surely, 2^22103310234 is an apocalyptic number.

22103310234 is an abundant number, since it is smaller than the sum of its proper divisors (22121674566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22103310234 is a wasteful number, since it uses less digits than its factorization.

22103310234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530365.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22103310234 its reverse (43201330122), we get a palindrome (65304640356).

The spelling of 22103310234 in words is "twenty-two billion, one hundred three million, three hundred ten thousand, two hundred thirty-four".