1130823117 has 12 divisors (see below), whose sum is σ = 1635148320. Its totient is φ = 753080328.

The previous prime is 1130823107. The next prime is 1130823121. The reversal of 1130823117 is 7113280311.

It is a happy number.

It is not a de Polignac number, because 1130823117 - 2⁴ = 1130823101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130823107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57817 + ... + 74862.

It is an arithmetic number, because the mean of its divisors is an integer number (136262360).

Almost surely, 2^1130823117 is an apocalyptic number.

It is an amenable number.

1130823117 is a deficient number, since it is larger than the sum of its proper divisors (504325203).

1130823117 is a wasteful number, since it uses less digits than its factorization.

1130823117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133632 (or 133629 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 1130823117 is about 33627.7135261974. The cubic root of 1130823117 is about 1041.8332793360.

The spelling of 1130823117 in words is "one billion, one hundred thirty million, eight hundred twenty-three thousand, one hundred seventeen".