1201119039 has 6 divisors (see below), whose sum is σ = 1734949736. Its totient is φ = 800746020.

The previous prime is 1201119011. The next prime is 1201119083. The reversal of 1201119039 is 9309111021.

It is not a de Polignac number, because 1201119039 - 2⁷ = 1201118911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201119089) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66728827 + ... + 66728844.

Almost surely, 2^1201119039 is an apocalyptic number.

1201119039 is a deficient number, since it is larger than the sum of its proper divisors (533830697).

1201119039 is a wasteful number, since it uses less digits than its factorization.

1201119039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133457677 (or 133457674 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 27.

The square root of 1201119039 is about 34657.1643242779. The cubic root of 1201119039 is about 1062.9887877747.

The spelling of 1201119039 in words is "one billion, two hundred one million, one hundred nineteen thousand, thirty-nine".