119720016 has 120 divisors (see below), whose sum is σ = 372642816. Its totient is φ = 35631360.

The previous prime is 119720011. The next prime is 119720017. The reversal of 119720016 is 610027911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119720011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57001 + ... + 59063.

Almost surely, 2^119720016 is an apocalyptic number.

119720016 is a gapful number since it is divisible by the number (16) 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 119720016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186321408).

119720016 is an abundant number, since it is smaller than the sum of its proper divisors (252922800).

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

119720016 is a wasteful number, since it uses less digits than its factorization.

119720016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121 (or 2112 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 119720016 is about 10941.6642244222. The cubic root of 119720016 is about 492.8585050642.

Adding to 119720016 its reverse (610027911), we get a palindrome (729747927).

The spelling of 119720016 in words is "one hundred nineteen million, seven hundred twenty thousand, sixteen".