22002264204 has 24 divisors (see below), whose sum is σ = 51430801968. Its totient is φ = 7320918720.

The previous prime is 22002264197. The next prime is 22002264223. The reversal of 22002264204 is 40246220022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1639207 + ... + 1652574.

It is an arithmetic number, because the mean of its divisors is an integer number (2142950082).

Almost surely, 2^22002264204 is an apocalyptic number.

It is an amenable number.

22002264204 is an abundant number, since it is smaller than the sum of its proper divisors (29428537764).

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

22002264204 is a wasteful number, since it uses less digits than its factorization.

22002264204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292345 (or 3292343 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22002264204 its reverse (40246220022), we get a palindrome (62248484226).

The spelling of 22002264204 in words is "twenty-two billion, two million, two hundred sixty-four thousand, two hundred four".