10233242231 has 4 divisors (see below), whose sum is σ = 10246481352. Its totient is φ = 10220003112.

The previous prime is 10233242219. The next prime is 10233242233. The reversal of 10233242231 is 13224233201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10233242231 is a prime.

It is a super-2 number, since 2×10233242231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10233242197 and 10233242206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233242233) 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 3 ways as a sum of consecutive naturals, for example, 6618401 + ... + 6619946.

It is an arithmetic number, because the mean of its divisors is an integer number (2561620338).

Almost surely, 2^10233242231 is an apocalyptic number.

10233242231 is a deficient number, since it is larger than the sum of its proper divisors (13239121).

10233242231 is an equidigital number, since it uses as much as digits as its factorization.

10233242231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13239120.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10233242231 its reverse (13224233201), we get a palindrome (23457475432).

The spelling of 10233242231 in words is "ten billion, two hundred thirty-three million, two hundred forty-two thousand, two hundred thirty-one".