223211112322 has 32 divisors (see below), whose sum is σ = 381809664000. Its totient is φ = 96943813200.

The previous prime is 223211112283. The next prime is 223211112323.

223211112322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×223211112322³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 223211112293 and 223211112302.

It is not an unprimeable number, because it can be changed into a prime (223211112323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2017572 + ... + 2125327.

It is an arithmetic number, because the mean of its divisors is an integer number (11931552000).

Almost surely, 2^223211112322 is an apocalyptic number.

223211112322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223211112322 is a deficient number, since it is larger than the sum of its proper divisors (158598551678).

223211112322 is a wasteful number, since it uses less digits than its factorization.

223211112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4143022.

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

It can be divided in two parts, 223211 and 112322, that added together give a palindrome (335533).

The spelling of 223211112322 in words is "two hundred twenty-three billion, two hundred eleven million, one hundred twelve thousand, three hundred twenty-two".