23322231043 has 2 divisors, whose sum is σ = 23322231044. Its totient is φ = 23322231042.

The previous prime is 23322231019. The next prime is 23322231047. The reversal of 23322231043 is 34013222332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23322231043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23322230999 and 23322231017.

It is not a weakly prime, because it can be changed into another prime (23322231047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661115521 + 11661115522.

It is an arithmetic number, because the mean of its divisors is an integer number (11661115522).

Almost surely, 2^23322231043 is an apocalyptic number.

23322231043 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322231043 is an equidigital number, since it uses as much as digits as its factorization.

23322231043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23322231043 its reverse (34013222332), we get a palindrome (57335453375).

The spelling of 23322231043 in words is "twenty-three billion, three hundred twenty-two million, two hundred thirty-one thousand, forty-three".