1102012119 has 12 divisors (see below), whose sum is σ = 1714241256. Its totient is φ = 678161232.

The previous prime is 1102012069. The next prime is 1102012129. The reversal of 1102012119 is 9112102011.

It is a happy number.

It is not a de Polignac number, because 1102012119 - 2⁸ = 1102011863 is a prime.

It is a super-2 number, since 2×1102012119² = 2428861420845740322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102012129) 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, 4709337 + ... + 4709570.

It is an arithmetic number, because the mean of its divisors is an integer number (142853438).

Almost surely, 2^1102012119 is an apocalyptic number.

1102012119 is a deficient number, since it is larger than the sum of its proper divisors (612229137).

1102012119 is a wasteful number, since it uses less digits than its factorization.

1102012119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9418926 (or 9418923 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The square root of 1102012119 is about 33196.5678798276. The cubic root of 1102012119 is about 1032.9091473535.

The spelling of 1102012119 in words is "one billion, one hundred two million, twelve thousand, one hundred nineteen".