119321285 has 16 divisors (see below), whose sum is σ = 146705904. Its totient is φ = 93130752.

The previous prime is 119321281. The next prime is 119321303. The reversal of 119321285 is 582123911.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3500641 + 115820644 = 1871^2 + 10762^2 .

It is not a de Polignac number, because 119321285 - 2² = 119321281 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 (119321281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49979 + ... + 52311.

It is an arithmetic number, because the mean of its divisors is an integer number (9169119).

Almost surely, 2^119321285 is an apocalyptic number.

It is an amenable number.

119321285 is a deficient number, since it is larger than the sum of its proper divisors (27384619).

119321285 is a wasteful number, since it uses less digits than its factorization.

119321285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584.

The product of its digits is 4320, while the sum is 32.

The square root of 119321285 is about 10923.4282622261. The cubic root of 119321285 is about 492.3107366254.

The spelling of 119321285 in words is "one hundred nineteen million, three hundred twenty-one thousand, two hundred eighty-five".