11022312200123 has 8 divisors (see below), whose sum is σ = 12598695283680. Its totient is φ = 9446370880320.

The previous prime is 11022312200111. The next prime is 11022312200143. The reversal of 11022312200123 is 32100221322011.

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 11022312200123 - 2¹⁸ = 11022311937979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11022312200095 and 11022312200104.

It is not an unprimeable number, because it can be changed into a prime (11022312200143) 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, 110387468 + ... + 110487273.

It is an arithmetic number, because the mean of its divisors is an integer number (1574836910460).

Almost surely, 2^{11022312200123} is an apocalyptic number.

11022312200123 is a deficient number, since it is larger than the sum of its proper divisors (1576383083557).

11022312200123 is an equidigital number, since it uses as much as digits as its factorization.

11022312200123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220881877.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11022312200123 its reverse (32100221322011), we get a palindrome (43122533522134).

The spelling of 11022312200123 in words is "eleven trillion, twenty-two billion, three hundred twelve million, two hundred thousand, one hundred twenty-three".