11023322011123 has 4 divisors (see below), whose sum is σ = 11023436717488. Its totient is φ = 11023207304760.

The previous prime is 11023322011063. The next prime is 11023322011187. The reversal of 11023322011123 is 32111022332011.

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 11023322011123 - 2⁹ = 11023322010611 is a prime.

It is a super-2 number, since 2×11023322011123² (a number of 27 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 = 11023322011094 and 11023322011103.

It is not an unprimeable number, because it can be changed into a prime (11023322611123) 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, 57208911 + ... + 57401272.

It is an arithmetic number, because the mean of its divisors is an integer number (2755859179372).

Almost surely, 2^{11023322011123} is an apocalyptic number.

11023322011123 is a deficient number, since it is larger than the sum of its proper divisors (114706365).

11023322011123 is an equidigital number, since it uses as much as digits as its factorization.

11023322011123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114706364.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11023322011123 its reverse (32111022332011), we get a palindrome (43134344343134).

The spelling of 11023322011123 in words is "eleven trillion, twenty-three billion, three hundred twenty-two million, eleven thousand, one hundred twenty-three".