1119102285 has 16 divisors (see below), whose sum is σ = 2046358656. Its totient is φ = 511589568.

The previous prime is 1119102251. The next prime is 1119102293. The reversal of 1119102285 is 5822019111.

It is not a de Polignac number, because 1119102285 - 2¹⁰ = 1119101261 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5328954 + ... + 5329163.

It is an arithmetic number, because the mean of its divisors is an integer number (127897416).

Almost surely, 2^1119102285 is an apocalyptic number.

1119102285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1119102285 is a deficient number, since it is larger than the sum of its proper divisors (927256371).

1119102285 is a wasteful number, since it uses less digits than its factorization.

1119102285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10658132.

The product of its (nonzero) digits is 1440, while the sum is 30.

The square root of 1119102285 is about 33452.9861895766. The cubic root of 1119102285 is about 1038.2212831195.

The spelling of 1119102285 in words is "one billion, one hundred nineteen million, one hundred two thousand, two hundred eighty-five".