120199069 has 8 divisors (see below), whose sum is σ = 123222528. Its totient is φ = 117195120.

The previous prime is 120199063. The next prime is 120199091. The reversal of 120199069 is 960991021.

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

It is a cyclic number.

It is not a de Polignac number, because 120199069 - 2⁷ = 120198941 is a prime.

It is a super-2 number, since 2×120199069² = 28895632376933522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120199063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8019 + ... + 17455.

It is an arithmetic number, because the mean of its divisors is an integer number (15402816).

Almost surely, 2^120199069 is an apocalyptic number.

It is an amenable number.

120199069 is a deficient number, since it is larger than the sum of its proper divisors (3023459).

120199069 is an equidigital number, since it uses as much as digits as its factorization.

120199069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9755.

The product of its (nonzero) digits is 8748, while the sum is 37.

The square root of 120199069 is about 10963.5336000762. The cubic root of 120199069 is about 493.5150121678.

The spelling of 120199069 in words is "one hundred twenty million, one hundred ninety-nine thousand, sixty-nine".