11222213310123 has 8 divisors (see below), whose sum is σ = 14970443802768. Its totient is φ = 7477729178784.

The previous prime is 11222213310071. The next prime is 11222213310151. The reversal of 11222213310123 is 32101331222211.

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

It is not a de Polignac number, because 11222213310123 - 2⁶ = 11222213310059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11222213310093 and 11222213310102.

It is not an unprimeable number, because it can be changed into a prime (11222213310023) 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, 936583336 + ... + 936595317.

It is an arithmetic number, because the mean of its divisors is an integer number (1871305475346).

Almost surely, 2^{11222213310123} is an apocalyptic number.

11222213310123 is a deficient number, since it is larger than the sum of its proper divisors (3748230492645).

11222213310123 is a wasteful number, since it uses less digits than its factorization.

11222213310123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873180653.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11222213310123 its reverse (32101331222211), we get a palindrome (43323544532334).

It can be divided in two parts, 1122221 and 3310123, that added together give a palindrome (4432344).

The spelling of 11222213310123 in words is "eleven trillion, two hundred twenty-two billion, two hundred thirteen million, three hundred ten thousand, one hundred twenty-three".