1122248638074 has 16 divisors (see below), whose sum is σ = 2244513797280. Its totient is φ = 374080125840.

The previous prime is 1122248638037. The next prime is 1122248638079. The reversal of 1122248638074 is 4708368422211.

It is not an unprimeable number, because it can be changed into a prime (1122248638079) 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, 304944 + ... + 1528884.

It is an arithmetic number, because the mean of its divisors is an integer number (140282112330).

Almost surely, 2^{1122248638074} is an apocalyptic number.

1122248638074 is an abundant number, since it is smaller than the sum of its proper divisors (1122265159206).

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

1122248638074 is a wasteful number, since it uses less digits than its factorization.

1122248638074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376765.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 1122248638074 in words is "one trillion, one hundred twenty-two billion, two hundred forty-eight million, six hundred thirty-eight thousand, seventy-four".