2224431204422 has 32 divisors (see below), whose sum is σ = 3861878860800. Its totient is φ = 941187469248.

The previous prime is 2224431204407. The next prime is 2224431204433. The reversal of 2224431204422 is 2244021344222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15682154 + ... + 15823362.

It is an arithmetic number, because the mean of its divisors is an integer number (120683714400).

Almost surely, 2^{2224431204422} is an apocalyptic number.

2224431204422 is a deficient number, since it is larger than the sum of its proper divisors (1637447656378).

2224431204422 is a wasteful number, since it uses less digits than its factorization.

2224431204422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155540.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 2224431204422 its reverse (2244021344222), we get a palindrome (4468452548644).

The spelling of 2224431204422 in words is "two trillion, two hundred twenty-four billion, four hundred thirty-one million, two hundred four thousand, four hundred twenty-two".