23043422132243 has 2 divisors, whose sum is σ = 23043422132244. Its totient is φ = 23043422132242.

The previous prime is 23043422132201. The next prime is 23043422132251. The reversal of 23043422132243 is 34223122434032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23043422132243 - 2³⁶ = 22974702655507 is a prime.

It is a super-2 number, since 2×23043422132243² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23043422137243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11521711066121 + 11521711066122.

It is an arithmetic number, because the mean of its divisors is an integer number (11521711066122).

Almost surely, 2^{23043422132243} is an apocalyptic number.

23043422132243 is a deficient number, since it is larger than the sum of its proper divisors (1).

23043422132243 is an equidigital number, since it uses as much as digits as its factorization.

23043422132243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 23043422132243 its reverse (34223122434032), we get a palindrome (57266544566275).

The spelling of 23043422132243 in words is "twenty-three trillion, forty-three billion, four hundred twenty-two million, one hundred thirty-two thousand, two hundred forty-three".