22044250102 has 64 divisors (see below), whose sum is σ = 39616708608. Its totient is φ = 9001440000.

The previous prime is 22044250099. The next prime is 22044250127. The reversal of 22044250102 is 20105244022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8370978 + ... + 8373610.

It is an arithmetic number, because the mean of its divisors is an integer number (619011072).

Almost surely, 2^22044250102 is an apocalyptic number.

22044250102 is a deficient number, since it is larger than the sum of its proper divisors (17572458506).

22044250102 is a wasteful number, since it uses less digits than its factorization.

22044250102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 22044250102 its reverse (20105244022), we get a palindrome (42149494124).

The spelling of 22044250102 in words is "twenty-two billion, forty-four million, two hundred fifty thousand, one hundred two".