119801969 has 8 divisors (see below), whose sum is σ = 136984128. Its totient is φ = 102636720.

The previous prime is 119801953. The next prime is 119801971. The reversal of 119801969 is 969108911.

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 119801969 - 2⁴ = 119801953 is a prime.

It is a super-2 number, since 2×119801969² = 28705023552553922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (119801939) 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, 21059 + ... + 26135.

It is an arithmetic number, because the mean of its divisors is an integer number (17123016).

Almost surely, 2^119801969 is an apocalyptic number.

It is an amenable number.

119801969 is a deficient number, since it is larger than the sum of its proper divisors (17182159).

119801969 is an equidigital number, since it uses as much as digits as its factorization.

119801969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8455.

The product of its (nonzero) digits is 34992, while the sum is 44.

The square root of 119801969 is about 10945.4085807703. The cubic root of 119801969 is about 492.9709396747.

The spelling of 119801969 in words is "one hundred nineteen million, eight hundred one thousand, nine hundred sixty-nine".