5112152303 has 4 divisors (see below), whose sum is σ = 5146462200. Its totient is φ = 5077842408.

The previous prime is 5112152299. The next prime is 5112152317. The reversal of 5112152303 is 3032512115.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3032512115 = 5 ⋅606502423.

It is a cyclic number.

It is not a de Polignac number, because 5112152303 - 2² = 5112152299 is a prime.

It is a super-2 number, since 2×5112152303² = 52268202338136407618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112152333) 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, 17154725 + ... + 17155022.

It is an arithmetic number, because the mean of its divisors is an integer number (1286615550).

Almost surely, 2^5112152303 is an apocalyptic number.

5112152303 is a deficient number, since it is larger than the sum of its proper divisors (34309897).

5112152303 is a wasteful number, since it uses less digits than its factorization.

5112152303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34309896.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5112152303 is about 71499.3168009317. The cubic root of 5112152303 is about 1722.6667105524. Note that the first 3 decimals are identical.

Adding to 5112152303 its reverse (3032512115), we get a palindrome (8144664418).

The spelling of 5112152303 in words is "five billion, one hundred twelve million, one hundred fifty-two thousand, three hundred three".