1171120701 has 16 divisors (see below), whose sum is σ = 1684545984. Its totient is φ = 720954624.

The previous prime is 1171120669. The next prime is 1171120703. The reversal of 1171120701 is 1070211711.

It is not a de Polignac number, because 1171120701 - 2⁵ = 1171120669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1171120703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213931 + ... + 219336.

It is an arithmetic number, because the mean of its divisors is an integer number (105284124).

Almost surely, 2^1171120701 is an apocalyptic number.

It is an amenable number.

1171120701 is a deficient number, since it is larger than the sum of its proper divisors (513425283).

1171120701 is a wasteful number, since it uses less digits than its factorization.

1171120701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433340.

The product of its (nonzero) digits is 98, while the sum is 21.

The square root of 1171120701 is about 34221.6408285751. The cubic root of 1171120701 is about 1054.0645784839.

The spelling of 1171120701 in words is "one billion, one hundred seventy-one million, one hundred twenty thousand, seven hundred one".