2222242512704 has 28 divisors (see below), whose sum is σ = 4429019120100. Its totient is φ = 1106269191168.

The previous prime is 2222242512697. The next prime is 2222242512851. The reversal of 2222242512704 is 4072152422222.

It can be written as a sum of positive squares in 2 ways, for example, as 1489766713600 + 732475799104 = 1220560^2 + 855848^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75798749 + ... + 75828060.

Almost surely, 2^{2222242512704} is an apocalyptic number.

It is an amenable number.

2222242512704 is a deficient number, since it is larger than the sum of its proper divisors (2206776607396).

2222242512704 is a wasteful number, since it uses less digits than its factorization.

2222242512704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151627050 (or 151627040 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 35.

Adding to 2222242512704 its reverse (4072152422222), we get a palindrome (6294394934926).

The spelling of 2222242512704 in words is "two trillion, two hundred twenty-two billion, two hundred forty-two million, five hundred twelve thousand, seven hundred four".