120203222102 has 8 divisors (see below), whose sum is σ = 180326951112. Its totient is φ = 60094238400.

The previous prime is 120203222101. The next prime is 120203222129. The reversal of 120203222102 is 201222302021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120203222101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3665924 + ... + 3698567.

It is an arithmetic number, because the mean of its divisors is an integer number (22540868889).

Almost surely, 2^120203222102 is an apocalyptic number.

120203222102 is a deficient number, since it is larger than the sum of its proper divisors (60123729010).

120203222102 is an equidigital number, since it uses as much as digits as its factorization.

120203222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7372654.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120203222102 its reverse (201222302021), we get a palindrome (321425524123).

The spelling of 120203222102 in words is "one hundred twenty billion, two hundred three million, two hundred twenty-two thousand, one hundred two".