204224421124002 has 64 divisors (see below), whose sum is σ = 410773500115200. Its totient is φ = 67688459304960.

The previous prime is 204224421123971. The next prime is 204224421124019. The reversal of 204224421124002 is 200421124422402.

It is a super-2 number, since 2×204224421124002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3148129627 + ... + 3148194497.

It is an arithmetic number, because the mean of its divisors is an integer number (6418335939300).

Almost surely, 2^{204224421124002} is an apocalyptic number.

204224421124002 is an abundant number, since it is smaller than the sum of its proper divisors (206549078991198).

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

204224421124002 is a wasteful number, since it uses less digits than its factorization.

204224421124002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69051.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 204224421124002 its reverse (200421124422402), we get a palindrome (404645545546404).

The spelling of 204224421124002 in words is "two hundred four trillion, two hundred twenty-four billion, four hundred twenty-one million, one hundred twenty-four thousand, two".