22124103402 has 16 divisors (see below), whose sum is σ = 44260181280. Its totient is φ = 7372705392.

The previous prime is 22124103373. The next prime is 22124103413. The reversal of 22124103402 is 20430142122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474828 + ... + 519335.

It is an arithmetic number, because the mean of its divisors is an integer number (2766261330).

Almost surely, 2^22124103402 is an apocalyptic number.

22124103402 is an abundant number, since it is smaller than the sum of its proper divisors (22136077878).

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

22124103402 is a wasteful number, since it uses less digits than its factorization.

22124103402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997877.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22124103402 its reverse (20430142122), we get a palindrome (42554245524).

The spelling of 22124103402 in words is "twenty-two billion, one hundred twenty-four million, one hundred three thousand, four hundred two".