11223514323 has 24 divisors (see below), whose sum is σ = 18958587648. Its totient is φ = 6264285552.

The previous prime is 11223514307. The next prime is 11223514331. The reversal of 11223514323 is 32341532211.

11223514323 is a `hidden beast` number, since 1 + 1 + 223 + 5 + 1 + 432 + 3 = 666.

It is not a de Polignac number, because 11223514323 - 2⁴ = 11223514307 is a prime.

It is a super-2 number, since 2×11223514323² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11223514303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2068815 + ... + 2074232.

It is an arithmetic number, because the mean of its divisors is an integer number (789941152).

Almost surely, 2^11223514323 is an apocalyptic number.

11223514323 is a deficient number, since it is larger than the sum of its proper divisors (7735073325).

11223514323 is a wasteful number, since it uses less digits than its factorization.

11223514323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4143103 (or 4143100 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The spelling of 11223514323 in words is "eleven billion, two hundred twenty-three million, five hundred fourteen thousand, three hundred twenty-three".