22103102204 has 6 divisors (see below), whose sum is σ = 38680428864. Its totient is φ = 11051551100.

The previous prime is 22103102159. The next prime is 22103102221. The reversal of 22103102204 is 40220130122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762887772 + ... + 2762887779.

It is an arithmetic number, because the mean of its divisors is an integer number (6446738144).

Almost surely, 2^22103102204 is an apocalyptic number.

It is an amenable number.

22103102204 is a deficient number, since it is larger than the sum of its proper divisors (16577326660).

22103102204 is a wasteful number, since it uses less digits than its factorization.

22103102204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5525775555 (or 5525775553 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22103102204 its reverse (40220130122), we get a palindrome (62323232326).

The spelling of 22103102204 in words is "twenty-two billion, one hundred three million, one hundred two thousand, two hundred four".