2220220442204 has 48 divisors (see below), whose sum is σ = 3933666817920. Its totient is φ = 1096416699840.

The previous prime is 2220220442201. The next prime is 2220220442207. The reversal of 2220220442204 is 4022440220222.

It is an interprime number because it is at equal distance from previous prime (2220220442201) and next prime (2220220442207).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220220442201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93949862 + ... + 93973490.

It is an arithmetic number, because the mean of its divisors is an integer number (81951392040).

Almost surely, 2^{2220220442204} is an apocalyptic number.

It is an amenable number.

2220220442204 is a deficient number, since it is larger than the sum of its proper divisors (1713446375716).

2220220442204 is a wasteful number, since it uses less digits than its factorization.

2220220442204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24690 (or 24688 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 2220220442204 its reverse (4022440220222), we get a palindrome (6242660662426).

The spelling of 2220220442204 in words is "two trillion, two hundred twenty billion, two hundred twenty million, four hundred forty-two thousand, two hundred four".