11023222201123 has 8 divisors (see below), whose sum is σ = 12190063904496. Its totient is φ = 9883835596800.

The previous prime is 11023222201099. The next prime is 11023222201231. The reversal of 11023222201123 is 32110222232011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11023222201123 - 2²¹ = 11023220103971 is a prime.

It is a super-2 number, since 2×11023222201123² (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 = 11023222201094 and 11023222201103.

It is not an unprimeable number, because it can be changed into a prime (11023222201423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6863773918 + ... + 6863775523.

It is an arithmetic number, because the mean of its divisors is an integer number (1523757988062).

Almost surely, 2^{11023222201123} is an apocalyptic number.

11023222201123 is a deficient number, since it is larger than the sum of its proper divisors (1166841703373).

11023222201123 is a wasteful number, since it uses less digits than its factorization.

11023222201123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13727549525.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11023222201123 its reverse (32110222232011), we get a palindrome (43133444433134).

The spelling of 11023222201123 in words is "eleven trillion, twenty-three billion, two hundred twenty-two million, two hundred one thousand, one hundred twenty-three".