1117238036212 has 12 divisors (see below), whose sum is σ = 2018236452736. Its totient is φ = 540599049720.

The previous prime is 1117238036179. The next prime is 1117238036267. The reversal of 1117238036212 is 2126308327111.

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, 4504991958 + ... + 4504992205.

Almost surely, 2^{1117238036212} is an apocalyptic number.

It is an amenable number.

1117238036212 is a deficient number, since it is larger than the sum of its proper divisors (900998416524).

1117238036212 is a wasteful number, since it uses less digits than its factorization.

1117238036212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9009984198 (or 9009984196 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 1117238036212 in words is "one trillion, one hundred seventeen billion, two hundred thirty-eight million, thirty-six thousand, two hundred twelve".