1116783130 has 8 divisors (see below), whose sum is σ = 2010209652. Its totient is φ = 446713248.

The previous prime is 1116783119. The next prime is 1116783131. The reversal of 1116783130 is 313876111.

It can be written as a sum of positive squares in 2 ways, for example, as 1058916681 + 57866449 = 32541^2 + 7607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1116783092 and 1116783101.

It is not an unprimeable number, because it can be changed into a prime (1116783131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55839147 + ... + 55839166.

Almost surely, 2^1116783130 is an apocalyptic number.

1116783130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116783130 is a deficient number, since it is larger than the sum of its proper divisors (893426522).

1116783130 is a wasteful number, since it uses less digits than its factorization.

1116783130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111678320.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 1116783130 is about 33418.3053131065. The cubic root of 1116783130 is about 1037.5036063164.

The spelling of 1116783130 in words is "one billion, one hundred sixteen million, seven hundred eighty-three thousand, one hundred thirty".