11110302023 has 4 divisors (see below), whose sum is σ = 11120894400. Its totient is φ = 11099709648.

The previous prime is 11110301987. The next prime is 11110302029. The reversal of 11110302023 is 32020301111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32020301111 = 4567 ⋅7011233.

It is a cyclic number.

It is not a de Polignac number, because 11110302023 - 2⁶ = 11110301959 is a prime.

It is a super-2 number, since 2×11110302023² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11110301989 and 11110302007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110302029) 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, 5294615 + ... + 5296712.

It is an arithmetic number, because the mean of its divisors is an integer number (2780223600).

Almost surely, 2^11110302023 is an apocalyptic number.

11110302023 is a deficient number, since it is larger than the sum of its proper divisors (10592377).

11110302023 is a wasteful number, since it uses less digits than its factorization.

11110302023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10592376.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11110302023 its reverse (32020301111), we get a palindrome (43130603134).

The spelling of 11110302023 in words is "eleven billion, one hundred ten million, three hundred two thousand, twenty-three".