6223231231 has 24 divisors (see below), whose sum is σ = 7328027616. Its totient is φ = 5269017600.

The previous prime is 6223231229. The next prime is 6223231309. The reversal of 6223231231 is 1321323226.

It is not a de Polignac number, because 6223231231 - 2¹ = 6223231229 is a prime.

It is a super-2 number, since 2×6223231231² = 77457213908987550722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6223231196 and 6223231205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223231211) 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, 3454531 + ... + 3456331.

It is an arithmetic number, because the mean of its divisors is an integer number (305334484).

Almost surely, 2^6223231231 is an apocalyptic number.

6223231231 is a deficient number, since it is larger than the sum of its proper divisors (1104796385).

6223231231 is a wasteful number, since it uses less digits than its factorization.

6223231231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639 (or 2632 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 6223231231 is about 78887.4592758570. The cubic root of 6223231231 is about 1839.3821995487.

Adding to 6223231231 its reverse (1321323226), we get a palindrome (7544554457).

The spelling of 6223231231 in words is "six billion, two hundred twenty-three million, two hundred thirty-one thousand, two hundred thirty-one".