220224202004 has 24 divisors (see below), whose sum is σ = 395211700800. Its totient is φ = 107341424960.

The previous prime is 220224201997. The next prime is 220224202021. The reversal of 220224202004 is 400202422022.

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, 4331114 + ... + 4381665.

It is an arithmetic number, because the mean of its divisors is an integer number (16467154200).

Almost surely, 2^220224202004 is an apocalyptic number.

It is an amenable number.

220224202004 is a deficient number, since it is larger than the sum of its proper divisors (174987498796).

220224202004 is a wasteful number, since it uses less digits than its factorization.

220224202004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8712943 (or 8712941 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 220224202004 its reverse (400202422022), we get a palindrome (620426624026).

The spelling of 220224202004 in words is "two hundred twenty billion, two hundred twenty-four million, two hundred two thousand, four".