23011202063 has 2 divisors, whose sum is σ = 23011202064. Its totient is φ = 23011202062.

The previous prime is 23011201903. The next prime is 23011202089. The reversal of 23011202063 is 36020211032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23011202063 - 2²⁰ = 23010153487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23011208063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505601031 + 11505601032.

It is an arithmetic number, because the mean of its divisors is an integer number (11505601032).

Almost surely, 2^23011202063 is an apocalyptic number.

23011202063 is a deficient number, since it is larger than the sum of its proper divisors (1).

23011202063 is an equidigital number, since it uses as much as digits as its factorization.

23011202063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23011202063 its reverse (36020211032), we get a palindrome (59031413095).

The spelling of 23011202063 in words is "twenty-three billion, eleven million, two hundred two thousand, sixty-three".