120133323203 has 4 divisors (see below), whose sum is σ = 120134032200. Its totient is φ = 120132614208.

The previous prime is 120133323199. The next prime is 120133323209. The reversal of 120133323203 is 302323331021.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 120133323203 - 2² = 120133323199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120133323209) 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 3 ways as a sum of consecutive naturals, for example, 65648 + ... + 494546.

It is an arithmetic number, because the mean of its divisors is an integer number (30033508050).

Almost surely, 2^120133323203 is an apocalyptic number.

120133323203 is a deficient number, since it is larger than the sum of its proper divisors (708997).

120133323203 is an equidigital number, since it uses as much as digits as its factorization.

120133323203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708996.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 120133323203 its reverse (302323331021), we get a palindrome (422456654224).

The spelling of 120133323203 in words is "one hundred twenty billion, one hundred thirty-three million, three hundred twenty-three thousand, two hundred three".