119503812 has 48 divisors (see below), whose sum is σ = 296412480. Its totient is φ = 37472896.

The previous prime is 119503777. The next prime is 119503823. The reversal of 119503812 is 218305911.

It is a super-2 number, since 2×119503812² = 28562322165062688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119503812.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57943 + ... + 59969.

It is an arithmetic number, because the mean of its divisors is an integer number (6175260).

Almost surely, 2^119503812 is an apocalyptic number.

119503812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119503812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148206240).

119503812 is an abundant number, since it is smaller than the sum of its proper divisors (176908668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119503812 is a wasteful number, since it uses less digits than its factorization.

119503812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085 (or 2049 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 119503812 is about 10931.7799099689. The cubic root of 119503812 is about 492.5616396693.

The spelling of 119503812 in words is "one hundred nineteen million, five hundred three thousand, eight hundred twelve".