1115393224923 has 12 divisors (see below), whose sum is σ = 1650419243928. Its totient is φ = 725459007840.

The previous prime is 1115393224903. The next prime is 1115393224991. The reversal of 1115393224923 is 3294223935111.

1115393224923 is a `hidden beast` number, since 1 + 1 + 1 + 53 + 93 + 22 + 492 + 3 = 666.

It is not a de Polignac number, because 1115393224923 - 2⁸ = 1115393224667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1115393224903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1511372565 + ... + 1511373302.

It is an arithmetic number, because the mean of its divisors is an integer number (137534936994).

Almost surely, 2^{1115393224923} is an apocalyptic number.

1115393224923 is a deficient number, since it is larger than the sum of its proper divisors (535026019005).

1115393224923 is a wasteful number, since it uses less digits than its factorization.

1115393224923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022745914 (or 3022745911 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The spelling of 1115393224923 in words is "one trillion, one hundred fifteen billion, three hundred ninety-three million, two hundred twenty-four thousand, nine hundred twenty-three".