111302132023 has 2 divisors, whose sum is σ = 111302132024. Its totient is φ = 111302132022.

The previous prime is 111302132021. The next prime is 111302132033. The reversal of 111302132023 is 320231203111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111302132023 - 2¹ = 111302132021 is a prime.

Together with 111302132021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111302132021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55651066011 + 55651066012.

It is an arithmetic number, because the mean of its divisors is an integer number (55651066012).

Almost surely, 2^111302132023 is an apocalyptic number.

111302132023 is a deficient number, since it is larger than the sum of its proper divisors (1).

111302132023 is an equidigital number, since it uses as much as digits as its factorization.

111302132023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 111302132023 its reverse (320231203111), we get a palindrome (431533335134).

The spelling of 111302132023 in words is "one hundred eleven billion, three hundred two million, one hundred thirty-two thousand, twenty-three".