120120413303 has 4 divisors (see below), whose sum is σ = 131040450888. Its totient is φ = 109200375720.

The previous prime is 120120413299. The next prime is 120120413377. The reversal of 120120413303 is 303314021021.

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 120120413303 - 2² = 120120413299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120120413603) 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, 5460018776 + ... + 5460018797.

It is an arithmetic number, because the mean of its divisors is an integer number (32760112722).

Almost surely, 2^120120413303 is an apocalyptic number.

120120413303 is a deficient number, since it is larger than the sum of its proper divisors (10920037585).

120120413303 is a wasteful number, since it uses less digits than its factorization.

120120413303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10920037584.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120120413303 its reverse (303314021021), we get a palindrome (423434434324).

The spelling of 120120413303 in words is "one hundred twenty billion, one hundred twenty million, four hundred thirteen thousand, three hundred three".