22244332102 has 32 divisors (see below), whose sum is σ = 35988053760. Its totient is φ = 10286754720.

The previous prime is 22244332081. The next prime is 22244332111. The reversal of 22244332102 is 20123344222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98373 + ... + 232735.

It is an arithmetic number, because the mean of its divisors is an integer number (1124626680).

Almost surely, 2^22244332102 is an apocalyptic number.

22244332102 is a deficient number, since it is larger than the sum of its proper divisors (13743721658).

22244332102 is a wasteful number, since it uses less digits than its factorization.

22244332102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134508.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22244332102 its reverse (20123344222), we get a palindrome (42367676324).

The spelling of 22244332102 in words is "twenty-two billion, two hundred forty-four million, three hundred thirty-two thousand, one hundred two".