110402023 has 4 divisors (see below), whose sum is σ = 110431720. Its totient is φ = 110372328.

The previous prime is 110402003. The next prime is 110402051. The reversal of 110402023 is 320204011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320204011 = 12601 ⋅25411.

It is a cyclic number.

It is not a de Polignac number, because 110402023 - 2²¹ = 108304871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110401994 and 110402012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110402003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8313 + ... + 17026.

It is an arithmetic number, because the mean of its divisors is an integer number (27607930).

Almost surely, 2^110402023 is an apocalyptic number.

110402023 is a deficient number, since it is larger than the sum of its proper divisors (29697).

110402023 is an equidigital number, since it uses as much as digits as its factorization.

110402023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29696.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 110402023 is about 10507.2366966772. The cubic root of 110402023 is about 479.7249914845.

Adding to 110402023 its reverse (320204011), we get a palindrome (430606034).

The spelling of 110402023 in words is "one hundred ten million, four hundred two thousand, twenty-three".