3200123231 has 8 divisors (see below), whose sum is σ = 3431257920. Its totient is φ = 2973754368.

The previous prime is 3200123189. The next prime is 3200123293. The reversal of 3200123231 is 1323210023.

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 3200123231 - 2¹⁰ = 3200122207 is a prime.

It is a super-2 number, since 2×3200123231² = 20481577387171758722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200143231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1190066 + ... + 1192751.

It is an arithmetic number, because the mean of its divisors is an integer number (428907240).

Almost surely, 2^3200123231 is an apocalyptic number.

3200123231 is a deficient number, since it is larger than the sum of its proper divisors (231134689).

3200123231 is a wasteful number, since it uses less digits than its factorization.

3200123231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2382913.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3200123231 is about 56569.6317028845. The cubic root of 3200123231 is about 1473.6315153336.

Adding to 3200123231 its reverse (1323210023), we get a palindrome (4523333254).

The spelling of 3200123231 in words is "three billion, two hundred million, one hundred twenty-three thousand, two hundred thirty-one".