2224204313232 has 40 divisors (see below), whose sum is σ = 6268212156960. Its totient is φ = 674001306880.

The previous prime is 2224204313231. The next prime is 2224204313267. The reversal of 2224204313232 is 2323134024222.

It is a self number, because there is not a number n which added to its sum of digits gives 2224204313232.

It is not an unprimeable number, because it can be changed into a prime (2224204313231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2106253557 + ... + 2106254612.

It is an arithmetic number, because the mean of its divisors is an integer number (156705303924).

Almost surely, 2^{2224204313232} is an apocalyptic number.

2224204313232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2224204313232 is an abundant number, since it is smaller than the sum of its proper divisors (4044007843728).

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

2224204313232 is a wasteful number, since it uses less digits than its factorization.

2224204313232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4212508191 (or 4212508185 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2224204313232 its reverse (2323134024222), we get a palindrome (4547338337454).

The spelling of 2224204313232 in words is "two trillion, two hundred twenty-four billion, two hundred four million, three hundred thirteen thousand, two hundred thirty-two".