11122232023 has 6 divisors (see below), whose sum is σ = 12938106696. Its totient is φ = 9533341692.

The previous prime is 11122232003. The next prime is 11122232029. The reversal of 11122232023 is 32023222111.

It is a de Polignac number, because none of the positive numbers 2^k-11122232023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122232029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113492115 + ... + 113492212.

It is an arithmetic number, because the mean of its divisors is an integer number (2156351116).

Almost surely, 2^11122232023 is an apocalyptic number.

11122232023 is a deficient number, since it is larger than the sum of its proper divisors (1815874673).

11122232023 is an equidigital number, since it uses as much as digits as its factorization.

11122232023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226984341 (or 226984334 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11122232023 its reverse (32023222111), we get a palindrome (43145454134).

The spelling of 11122232023 in words is "eleven billion, one hundred twenty-two million, two hundred thirty-two thousand, twenty-three".