11102303023 has 16 divisors (see below), whose sum is σ = 12725929216. Its totient is φ = 9488119680.

The previous prime is 11102302979. The next prime is 11102303057. The reversal of 11102303023 is 32030320111.

It is a cyclic number.

It is not a de Polignac number, because 11102303023 - 2²⁵ = 11068748591 is a prime.

It is a super-2 number, since 2×11102303023² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102302988 and 11102303006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102303323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5926615 + ... + 5928487.

It is an arithmetic number, because the mean of its divisors is an integer number (795370576).

Almost surely, 2^11102303023 is an apocalyptic number.

11102303023 is a deficient number, since it is larger than the sum of its proper divisors (1623626193).

11102303023 is a wasteful number, since it uses less digits than its factorization.

11102303023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11102303023 its reverse (32030320111), we get a palindrome (43132623134).

The spelling of 11102303023 in words is "eleven billion, one hundred two million, three hundred three thousand, twenty-three".