119916612 has 72 divisors (see below), whose sum is σ = 317562336. Its totient is φ = 39564288.

The previous prime is 119916611. The next prime is 119916613. The reversal of 119916612 is 216619911.

It is an interprime number because it is at equal distance from previous prime (119916611) and next prime (119916613).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (119916611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103428 + ... + 104580.

It is an arithmetic number, because the mean of its divisors is an integer number (4410588).

Almost surely, 2^119916612 is an apocalyptic number.

119916612 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 119916612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158781168).

119916612 is an abundant number, since it is smaller than the sum of its proper divisors (197645724).

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

119916612 is a wasteful number, since it uses less digits than its factorization.

119916612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279 (or 1265 counting only the distinct ones).

The product of its digits is 5832, while the sum is 36.

The square root of 119916612 is about 10950.6443646025. The cubic root of 119916612 is about 493.1281370067.

The spelling of 119916612 in words is "one hundred nineteen million, nine hundred sixteen thousand, six hundred twelve".