111023020310063 has 2 divisors, whose sum is σ = 111023020310064. Its totient is φ = 111023020310062.

The previous prime is 111023020310023. The next prime is 111023020310093. The reversal of 111023020310063 is 360013020320111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111023020310063 is a prime.

It is a super-2 number, since 2×111023020310063² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111023020310023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55511510155031 + 55511510155032.

It is an arithmetic number, because the mean of its divisors is an integer number (55511510155032).

Almost surely, 2^{111023020310063} is an apocalyptic number.

111023020310063 is a deficient number, since it is larger than the sum of its proper divisors (1).

111023020310063 is an equidigital number, since it uses as much as digits as its factorization.

111023020310063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 111023020310063 its reverse (360013020320111), we get a palindrome (471036040630174).

The spelling of 111023020310063 in words is "one hundred eleven trillion, twenty-three billion, twenty million, three hundred ten thousand, sixty-three".