112102023 has 48 divisors (see below), whose sum is σ = 177730560. Its totient is φ = 62610240.

The previous prime is 112102019. The next prime is 112102037. The reversal of 112102023 is 320201211.

It is not a de Polignac number, because 112102023 - 2² = 112102019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 241890 + ... + 242352.

It is an arithmetic number, because the mean of its divisors is an integer number (3702720).

Almost surely, 2^112102023 is an apocalyptic number.

112102023 is a deficient number, since it is larger than the sum of its proper divisors (65628537).

112102023 is a wasteful number, since it uses less digits than its factorization.

112102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 112102023 is about 10587.8242807481. The cubic root of 112102023 is about 482.1747714779.

Adding to 112102023 its reverse (320201211), we get a palindrome (432303234).

The spelling of 112102023 in words is "one hundred twelve million, one hundred two thousand, twenty-three".