2204221214204 has 24 divisors (see below), whose sum is σ = 3992467374000. Its totient is φ = 1063555619840.

The previous prime is 2204221214179. The next prime is 2204221214227. The reversal of 2204221214204 is 4024121224022.

It is a super-2 number, since 2×2204221214204² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 4696229 + ... + 5144220.

It is an arithmetic number, because the mean of its divisors is an integer number (166352807250).

Almost surely, 2^{2204221214204} is an apocalyptic number.

It is an amenable number.

2204221214204 is a deficient number, since it is larger than the sum of its proper divisors (1788246159796).

2204221214204 is a wasteful number, since it uses less digits than its factorization.

2204221214204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9842413 (or 9842411 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 2204221214204 its reverse (4024121224022), we get a palindrome (6228342438226).

The spelling of 2204221214204 in words is "two trillion, two hundred four billion, two hundred twenty-one million, two hundred fourteen thousand, two hundred four".