11122023230111 has 4 divisors (see below), whose sum is σ = 11393292089424. Its totient is φ = 10850754370800.

The previous prime is 11122023230089. The next prime is 11122023230119. The reversal of 11122023230111 is 11103232022111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11122023230111 - 2¹⁰ = 11122023229087 is a prime.

It is a super-2 number, since 2×11122023230111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122023230119) 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, 135634429595 + ... + 135634429676.

It is an arithmetic number, because the mean of its divisors is an integer number (2848323022356).

Almost surely, 2^{11122023230111} is an apocalyptic number.

11122023230111 is a deficient number, since it is larger than the sum of its proper divisors (271268859313).

11122023230111 is an equidigital number, since it uses as much as digits as its factorization.

11122023230111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271268859312.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11122023230111 its reverse (11103232022111), we get a palindrome (22225255252222).

The spelling of 11122023230111 in words is "eleven trillion, one hundred twenty-two billion, twenty-three million, two hundred thirty thousand, one hundred eleven".