111012023323 has 16 divisors (see below), whose sum is σ = 120297592800. Its totient is φ = 102033501696.

The previous prime is 111012023251. The next prime is 111012023333. The reversal of 111012023323 is 323320210111.

It is not a de Polignac number, because 111012023323 - 2¹³ = 111012015131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111012023323.

It is not an unprimeable number, because it can be changed into a prime (111012023333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5508261 + ... + 5528377.

It is an arithmetic number, because the mean of its divisors is an integer number (7518599550).

Almost surely, 2^111012023323 is an apocalyptic number.

111012023323 is a deficient number, since it is larger than the sum of its proper divisors (9285569477).

111012023323 is a wasteful number, since it uses less digits than its factorization.

111012023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27726.

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

Adding to 111012023323 its reverse (323320210111), we get a palindrome (434332233434).

The spelling of 111012023323 in words is "one hundred eleven billion, twelve million, twenty-three thousand, three hundred twenty-three".