1170071026110 has 320 divisors, whose sum is σ = 3705524444160. Its totient is φ = 259350750720.

The previous prime is 1170071026109. The next prime is 1170071026147. The reversal of 1170071026110 is 116201700711.

It is a super-2 number, since 2×1170071026110² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 38807421 + ... + 38837559.

It is an arithmetic number, because the mean of its divisors is an integer number (11579763888).

Almost surely, 2^{1170071026110} is an apocalyptic number.

1170071026110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170071026110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1852762222080).

1170071026110 is an abundant number, since it is smaller than the sum of its proper divisors (2535453418050).

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

1170071026110 is a wasteful number, since it uses less digits than its factorization.

1170071026110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30373 (or 30364 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 27.

Adding to 1170071026110 its reverse (116201700711), we get a palindrome (1286272726821).

The spelling of 1170071026110 in words is "one trillion, one hundred seventy billion, seventy-one million, twenty-six thousand, one hundred ten".