2150323003 has 4 divisors (see below), whose sum is σ = 2150504248. Its totient is φ = 2150141760.

The previous prime is 2150322997. The next prime is 2150323009. The reversal of 2150323003 is 3003230512.

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

It is an interprime number because it is at equal distance from previous prime (2150322997) and next prime (2150323009).

It is a cyclic number.

It is not a de Polignac number, because 2150323003 - 2¹⁷ = 2150191931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150323009) 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, 71478 + ... + 97003.

It is an arithmetic number, because the mean of its divisors is an integer number (537626062).

Almost surely, 2^2150323003 is an apocalyptic number.

2150323003 is a deficient number, since it is larger than the sum of its proper divisors (181245).

2150323003 is a wasteful number, since it uses less digits than its factorization.

2150323003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181244.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 2150323003 is about 46371.5753775953. The cubic root of 2150323003 is about 1290.7275112333.

Adding to 2150323003 its reverse (3003230512), we get a palindrome (5153553515).

The spelling of 2150323003 in words is "two billion, one hundred fifty million, three hundred twenty-three thousand, three".