1171120660610 has 64 divisors (see below), whose sum is σ = 2125633549824. Its totient is φ = 464555212800.

The previous prime is 1171120660607. The next prime is 1171120660613. The reversal of 1171120660610 is 160660211711.

It is an interprime number because it is at equal distance from previous prime (1171120660607) and next prime (1171120660613).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1171120660613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 745461125 + ... + 745462695.

It is an arithmetic number, because the mean of its divisors is an integer number (33213024216).

Almost surely, 2^{1171120660610} is an apocalyptic number.

1171120660610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1171120660610 is a deficient number, since it is larger than the sum of its proper divisors (954512889214).

1171120660610 is a wasteful number, since it uses less digits than its factorization.

1171120660610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2939.

The product of its (nonzero) digits is 3024, while the sum is 32.

The spelling of 1171120660610 in words is "one trillion, one hundred seventy-one billion, one hundred twenty million, six hundred sixty thousand, six hundred ten".