2023120003 has 8 divisors (see below), whose sum is σ = 2200023072. Its totient is φ = 1852649856.

The previous prime is 2023119983. The next prime is 2023120009. The reversal of 2023120003 is 3000213202.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2023120003 - 2²⁹ = 1486249091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023120009) 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, 1607575 + ... + 1608832.

It is an arithmetic number, because the mean of its divisors is an integer number (275002884).

Almost surely, 2^2023120003 is an apocalyptic number.

2023120003 is a deficient number, since it is larger than the sum of its proper divisors (176903069).

2023120003 is a wasteful number, since it uses less digits than its factorization.

2023120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216461.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2023120003 is about 44979.1062939227. The cubic root of 2023120003 is about 1264.7573579930.

Adding to 2023120003 its reverse (3000213202), we get a palindrome (5023333205).

The spelling of 2023120003 in words is "two billion, twenty-three million, one hundred twenty thousand, three".