1112323023 has 96 divisors (see below), whose sum is σ = 2027683840. Its totient is φ = 595213920.

The previous prime is 1112323021. The next prime is 1112323027. The reversal of 1112323023 is 3203232111.

It is not a de Polignac number, because 1112323023 - 2¹ = 1112323021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112322987 and 1112323005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112323021) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4104378 + ... + 4104648.

Almost surely, 2^1112323023 is an apocalyptic number.

1112323023 is a deficient number, since it is larger than the sum of its proper divisors (915360817).

1112323023 is a wasteful number, since it uses less digits than its factorization.

1112323023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 427 counting only the distinct ones).

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

The square root of 1112323023 is about 33351.5070574030. The cubic root of 1112323023 is about 1036.1206010251.

Adding to 1112323023 its reverse (3203232111), we get a palindrome (4315555134).

The spelling of 1112323023 in words is "one billion, one hundred twelve million, three hundred twenty-three thousand, twenty-three".