111034023 has 8 divisors (see below), whose sum is σ = 148622448. Its totient is φ = 73734144.

The previous prime is 111034019. The next prime is 111034037. The reversal of 111034023 is 320430111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111034023 - 2² = 111034019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111033993 and 111034011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111034073) 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 in 7 ways as a sum of consecutive naturals, for example, 71236 + ... + 72777.

It is an arithmetic number, because the mean of its divisors is an integer number (18577806).

Almost surely, 2^111034023 is an apocalyptic number.

111034023 is a deficient number, since it is larger than the sum of its proper divisors (37588425).

111034023 is a wasteful number, since it uses less digits than its factorization.

111034023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144273.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 111034023 is about 10537.2682892674. The cubic root of 111034023 is about 480.6386507521.

Adding to 111034023 its reverse (320430111), we get a palindrome (431464134).

The spelling of 111034023 in words is "one hundred eleven million, thirty-four thousand, twenty-three".