111300223023 has 24 divisors (see below), whose sum is σ = 175435814736. Its totient is φ = 67434048000.

The previous prime is 111300222991. The next prime is 111300223037. The reversal of 111300223023 is 320322003111.

111300223023 is a `hidden beast` number, since 111 + 300 + 2 + 230 + 23 = 666.

It is not a de Polignac number, because 111300223023 - 2⁵ = 111300222991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111300222987 and 111300223005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111300223093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156511 + ... + 497087.

It is an arithmetic number, because the mean of its divisors is an integer number (7309825614).

Almost surely, 2^111300223023 is an apocalyptic number.

111300223023 is a deficient number, since it is larger than the sum of its proper divisors (64135591713).

111300223023 is a wasteful number, since it uses less digits than its factorization.

111300223023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343895 (or 343892 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 111300223023 its reverse (320322003111), we get a palindrome (431622226134).

The spelling of 111300223023 in words is "one hundred eleven billion, three hundred million, two hundred twenty-three thousand, twenty-three".