120033221003 has 4 divisors (see below), whose sum is σ = 120140682480. Its totient is φ = 119925759528.

The previous prime is 120033220987. The next prime is 120033221041. The reversal of 120033221003 is 300122330021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120033221003 - 2⁴ = 120033220987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120033220003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53729063 + ... + 53731296.

It is an arithmetic number, because the mean of its divisors is an integer number (30035170620).

Almost surely, 2^120033221003 is an apocalyptic number.

120033221003 is a deficient number, since it is larger than the sum of its proper divisors (107461477).

120033221003 is a wasteful number, since it uses less digits than its factorization.

120033221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107461476.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 120033221003 its reverse (300122330021), we get a palindrome (420155551024).

The spelling of 120033221003 in words is "one hundred twenty billion, thirty-three million, two hundred twenty-one thousand, three".