10232212231 has 2 divisors, whose sum is σ = 10232212232. Its totient is φ = 10232212230.

The previous prime is 10232212217. The next prime is 10232212259. The reversal of 10232212231 is 13221223201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10232212231 is a prime.

It is a super-2 number, since 2×10232212231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10232212199 and 10232212208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10232212201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116106115 + 5116106116.

It is an arithmetic number, because the mean of its divisors is an integer number (5116106116).

Almost surely, 2^10232212231 is an apocalyptic number.

10232212231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10232212231 is an equidigital number, since it uses as much as digits as its factorization.

10232212231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10232212231 its reverse (13221223201), we get a palindrome (23453435432).

The spelling of 10232212231 in words is "ten billion, two hundred thirty-two million, two hundred twelve thousand, two hundred thirty-one".