23302133143 has 2 divisors, whose sum is σ = 23302133144. Its totient is φ = 23302133142.

The previous prime is 23302133137. The next prime is 23302133147. The reversal of 23302133143 is 34133120332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23302133143 - 2⁹ = 23302132631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23302133147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651066571 + 11651066572.

It is an arithmetic number, because the mean of its divisors is an integer number (11651066572).

Almost surely, 2^23302133143 is an apocalyptic number.

23302133143 is a deficient number, since it is larger than the sum of its proper divisors (1).

23302133143 is an equidigital number, since it uses as much as digits as its factorization.

23302133143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23302133143 its reverse (34133120332), we get a palindrome (57435253475).

The spelling of 23302133143 in words is "twenty-three billion, three hundred two million, one hundred thirty-three thousand, one hundred forty-three".