1102120119 has 12 divisors (see below), whose sum is σ = 1594311576. Its totient is φ = 733657392.

The previous prime is 1102120093. The next prime is 1102120157. The reversal of 1102120119 is 9110212011.

It is a happy number.

It is not a de Polignac number, because 1102120119 - 2⁵ = 1102120087 is a prime.

It is a super-2 number, since 2×1102120119² = 2429337513409148322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102120219) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 84349 + ... + 96534.

It is an arithmetic number, because the mean of its divisors is an integer number (132859298).

Almost surely, 2^1102120119 is an apocalyptic number.

1102120119 is a deficient number, since it is larger than the sum of its proper divisors (492191457).

1102120119 is a wasteful number, since it uses less digits than its factorization.

1102120119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181566 (or 181563 counting only the distinct ones).

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

The square root of 1102120119 is about 33198.1945141600. The cubic root of 1102120119 is about 1032.9428888288.

The spelling of 1102120119 in words is "one billion, one hundred two million, one hundred twenty thousand, one hundred nineteen".