22203311102 has 72 divisors (see below), whose sum is σ = 40222934640. Its totient is φ = 9165038400.

The previous prime is 22203311077. The next prime is 22203311129. The reversal of 22203311102 is 20111330222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 26463599 + ... + 26464437.

It is an arithmetic number, because the mean of its divisors is an integer number (558651870).

Almost surely, 2^22203311102 is an apocalyptic number.

22203311102 is a deficient number, since it is larger than the sum of its proper divisors (18019623538).

22203311102 is a wasteful number, since it uses less digits than its factorization.

22203311102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1160 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22203311102 its reverse (20111330222), we get a palindrome (42314641324).

The spelling of 22203311102 in words is "twenty-two billion, two hundred three million, three hundred eleven thousand, one hundred two".