11222244413123 has 8 divisors (see below), whose sum is σ = 11333674430400. Its totient is φ = 11110820644800.

The previous prime is 11222244413113. The next prime is 11222244413141. The reversal of 11222244413123 is 32131444222211.

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

It is a cyclic number.

It is not a de Polignac number, because 11222244413123 - 2²⁰ = 11222243364547 is a prime.

It is a super-2 number, since 2×11222244413123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11222244413123.

It is not an unprimeable number, because it can be changed into a prime (11222244413113) 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, 2089478 + ... + 5177876.

It is an arithmetic number, because the mean of its divisors is an integer number (1416709303800).

Almost surely, 2^{11222244413123} is an apocalyptic number.

11222244413123 is a deficient number, since it is larger than the sum of its proper divisors (111430017277).

11222244413123 is a wasteful number, since it uses less digits than its factorization.

11222244413123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124477.

The product of its digits is 18432, while the sum is 32.

Adding to 11222244413123 its reverse (32131444222211), we get a palindrome (43353688635334).

The spelling of 11222244413123 in words is "eleven trillion, two hundred twenty-two billion, two hundred forty-four million, four hundred thirteen thousand, one hundred twenty-three".