119201221002 has 16 divisors (see below), whose sum is σ = 242443162080. Its totient is φ = 39060286992.

The previous prime is 119201220937. The next prime is 119201221003. The reversal of 119201221002 is 200122102911.

It is a self number, because there is not a number n which added to its sum of digits gives 119201221002.

It is not an unprimeable number, because it can be changed into a prime (119201221003) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 168362953 + ... + 168363660.

It is an arithmetic number, because the mean of its divisors is an integer number (15152697630).

Almost surely, 2^119201221002 is an apocalyptic number.

119201221002 is an abundant number, since it is smaller than the sum of its proper divisors (123241941078).

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

119201221002 is a wasteful number, since it uses less digits than its factorization.

119201221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336726677.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 119201221002 its reverse (200122102911), we get a palindrome (319323323913).

The spelling of 119201221002 in words is "one hundred nineteen billion, two hundred one million, two hundred twenty-one thousand, two".