1117117507270 has 32 divisors (see below), whose sum is σ = 2062628608320. Its totient is φ = 435361436160.

The previous prime is 1117117507243. The next prime is 1117117507379. The reversal of 1117117507270 is 727057117111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1528935 + ... + 2138194.

It is an arithmetic number, because the mean of its divisors is an integer number (64457144010).

Almost surely, 2^{1117117507270} is an apocalyptic number.

1117117507270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1117117507270 is a deficient number, since it is larger than the sum of its proper divisors (945511101050).

1117117507270 is a wasteful number, since it uses less digits than its factorization.

1117117507270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667920.

The product of its (nonzero) digits is 24010, while the sum is 40.

The spelling of 1117117507270 in words is "one trillion, one hundred seventeen billion, one hundred seventeen million, five hundred seven thousand, two hundred seventy".