2242222223324 has 24 divisors (see below), whose sum is σ = 4020244195968. Its totient is φ = 1093647285360.

The previous prime is 2242222223321. The next prime is 2242222223327. The reversal of 2242222223324 is 4233222222422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2242222223321) and next prime (2242222223327).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242222223321) 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, 8146832 + ... + 8417559.

It is an arithmetic number, because the mean of its divisors is an integer number (167510174832).

Almost surely, 2^{2242222223324} is an apocalyptic number.

It is an amenable number.

2242222223324 is a deficient number, since it is larger than the sum of its proper divisors (1778021972644).

2242222223324 is a wasteful number, since it uses less digits than its factorization.

2242222223324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16565225 (or 16565223 counting only the distinct ones).

The product of its digits is 73728, while the sum is 32.

Adding to 2242222223324 its reverse (4233222222422), we get a palindrome (6475444445746).

The spelling of 2242222223324 in words is "two trillion, two hundred forty-two billion, two hundred twenty-two million, two hundred twenty-three thousand, three hundred twenty-four".