22044102010 has 32 divisors (see below), whose sum is σ = 45986579712. Its totient is φ = 7451525760.

The previous prime is 22044102007. The next prime is 22044102019. The reversal of 22044102010 is 1020144022.

It is not an unprimeable number, because it can be changed into a prime (22044102019) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2212747 + ... + 2222686.

It is an arithmetic number, because the mean of its divisors is an integer number (1437080616).

Almost surely, 2^22044102010 is an apocalyptic number.

22044102010 is an abundant number, since it is smaller than the sum of its proper divisors (23942477702).

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

22044102010 is a wasteful number, since it uses less digits than its factorization.

22044102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435518.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22044102010 its reverse (1020144022), we get a palindrome (23064246032).

The spelling of 22044102010 in words is "twenty-two billion, forty-four million, one hundred two thousand, ten".