119881245 has 32 divisors (see below), whose sum is σ = 210792960. Its totient is φ = 57695040.

The previous prime is 119881219. The next prime is 119881259. The reversal of 119881245 is 542188911.

It is not a de Polignac number, because 119881245 - 2⁸ = 119880989 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20322 + ... + 25548.

It is an arithmetic number, because the mean of its divisors is an integer number (6587280).

Almost surely, 2^119881245 is an apocalyptic number.

119881245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

119881245 is a deficient number, since it is larger than the sum of its proper divisors (90911715).

119881245 is a wasteful number, since it uses less digits than its factorization.

119881245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385.

The product of its digits is 23040, while the sum is 39.

The square root of 119881245 is about 10949.0294090390. The cubic root of 119881245 is about 493.0796528215.

The spelling of 119881245 in words is "one hundred nineteen million, eight hundred eighty-one thousand, two hundred forty-five".