120002303 has 8 divisors (see below), whose sum is σ = 127157040. Its totient is φ = 112858240.

The previous prime is 120002299. The next prime is 120002357. The reversal of 120002303 is 303200021.

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

It is not a de Polignac number, because 120002303 - 2² = 120002299 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 (120002383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41633 + ... + 44421.

It is an arithmetic number, because the mean of its divisors is an integer number (15894630).

Almost surely, 2^120002303 is an apocalyptic number.

120002303 is a deficient number, since it is larger than the sum of its proper divisors (7154737).

120002303 is a wasteful number, since it uses less digits than its factorization.

120002303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 120002303 is about 10954.5562666865. The cubic root of 120002303 is about 493.2455702272.

Adding to 120002303 its reverse (303200021), we get a palindrome (423202324).

The spelling of 120002303 in words is "one hundred twenty million, two thousand, three hundred three".