1117070730111 has 64 divisors (see below), whose sum is σ = 1797377024000. Its totient is φ = 616217414400.

The previous prime is 1117070730109. The next prime is 1117070730161. The reversal of 1117070730111 is 1110370707111.

It is not a de Polignac number, because 1117070730111 - 2¹ = 1117070730109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117070730161) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13003881 + ... + 13089501.

It is an arithmetic number, because the mean of its divisors is an integer number (28084016000).

Almost surely, 2^{1117070730111} is an apocalyptic number.

1117070730111 is a deficient number, since it is larger than the sum of its proper divisors (680306293889).

1117070730111 is an equidigital number, since it uses as much as digits as its factorization.

1117070730111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86085 (or 86071 counting only the distinct ones).

The product of its (nonzero) digits is 1029, while the sum is 30.

The spelling of 1117070730111 in words is "one trillion, one hundred seventeen billion, seventy million, seven hundred thirty thousand, one hundred eleven".