2228574635222 has 16 divisors (see below), whose sum is σ = 3716134380672. Its totient is φ = 995393136960.

The previous prime is 2228574635197. The next prime is 2228574635279. The reversal of 2228574635222 is 2225364758222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1382489663 + ... + 1382491274.

It is an arithmetic number, because the mean of its divisors is an integer number (232258398792).

Almost surely, 2^{2228574635222} is an apocalyptic number.

2228574635222 is a deficient number, since it is larger than the sum of its proper divisors (1487559745450).

2228574635222 is a wasteful number, since it uses less digits than its factorization.

2228574635222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764980983.

The product of its digits is 6451200, while the sum is 50.

The spelling of 2228574635222 in words is "two trillion, two hundred twenty-eight billion, five hundred seventy-four million, six hundred thirty-five thousand, two hundred twenty-two".