224004242022 has 64 divisors (see below), whose sum is σ = 489817456128. Its totient is φ = 67730144000.

The previous prime is 224004241999. The next prime is 224004242039. The reversal of 224004242022 is 220242400422.

It is a junction number, because it is equal to n+sod(n) for n = 224004241983 and 224004242001.

It is a congruent number.

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, 85463872 + ... + 85466492.

It is an arithmetic number, because the mean of its divisors is an integer number (7653397752).

Almost surely, 2^224004242022 is an apocalyptic number.

224004242022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224004242022 is an abundant number, since it is smaller than the sum of its proper divisors (265813214106).

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

224004242022 is a wasteful number, since it uses less digits than its factorization.

224004242022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 224004242022 its reverse (220242400422), we get a palindrome (444246642444).

The spelling of 224004242022 in words is "two hundred twenty-four billion, four million, two hundred forty-two thousand, twenty-two".