1122932993728 has 672 divisors, whose sum is σ = 3171967646400. Its totient is φ = 388384948224.

The previous prime is 1122932993719. The next prime is 1122932993803. The reversal of 1122932993728 is 8273992392211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 697906588 + ... + 697908196.

It is an arithmetic number, because the mean of its divisors is an integer number (4720189950).

Almost surely, 2^{1122932993728} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122932993728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1585983823200).

1122932993728 is an abundant number, since it is smaller than the sum of its proper divisors (2049034652672).

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

1122932993728 is a wasteful number, since it uses less digits than its factorization.

1122932993728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737 (or 1720 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 58.

The spelling of 1122932993728 in words is "one trillion, one hundred twenty-two billion, nine hundred thirty-two million, nine hundred ninety-three thousand, seven hundred twenty-eight".