119820142152 has 144 divisors (see below), whose sum is σ = 345124119600. Its totient is φ = 37547097600.

The previous prime is 119820142139. The next prime is 119820142163. The reversal of 119820142152 is 251241028911.

119820142152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×119820142152² (a number of 23 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21200527 + ... + 21206177.

It is an arithmetic number, because the mean of its divisors is an integer number (2396695275).

Almost surely, 2^119820142152 is an apocalyptic number.

119820142152 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 119820142152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172562059800).

119820142152 is an abundant number, since it is smaller than the sum of its proper divisors (225303977448).

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

119820142152 is a wasteful number, since it uses less digits than its factorization.

119820142152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716 (or 6692 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The spelling of 119820142152 in words is "one hundred nineteen billion, eight hundred twenty million, one hundred forty-two thousand, one hundred fifty-two".