23131224303 has 24 divisors (see below), whose sum is σ = 34211377200. Its totient is φ = 13890286080.

The previous prime is 23131224289. The next prime is 23131224317. The reversal of 23131224303 is 30342213132.

It is an interprime number because it is at equal distance from previous prime (23131224289) and next prime (23131224317).

It is not a de Polignac number, because 23131224303 - 2¹⁴ = 23131207919 is a prime.

It is a super-3 number, since 3×23131224303³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23131224373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252738 + ... + 331871.

It is an arithmetic number, because the mean of its divisors is an integer number (1425474050).

Almost surely, 2^23131224303 is an apocalyptic number.

23131224303 is a deficient number, since it is larger than the sum of its proper divisors (11080152897).

23131224303 is a wasteful number, since it uses less digits than its factorization.

23131224303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584743 (or 584732 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23131224303 its reverse (30342213132), we get a palindrome (53473437435).

The spelling of 23131224303 in words is "twenty-three billion, one hundred thirty-one million, two hundred twenty-four thousand, three hundred three".