22233533533222 has 16 divisors (see below), whose sum is σ = 36394942980672. Its totient is φ = 10102596828520.

The previous prime is 22233533533093. The next prime is 22233533533229.

22233533533222 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22233533533229) 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, 177674908 + ... + 177799999.

It is an arithmetic number, because the mean of its divisors is an integer number (2274683936292).

Almost surely, 2^{22233533533222} is an apocalyptic number.

22233533533222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22233533533222 is a deficient number, since it is larger than the sum of its proper divisors (14161409447450).

22233533533222 is a wasteful number, since it uses less digits than its factorization.

22233533533222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355477763.

The product of its digits is 1166400, while the sum is 40.

It can be divided in two parts, 2223353 and 3533222, that added together give a palindrome (5756575).

The spelling of 22233533533222 in words is "twenty-two trillion, two hundred thirty-three billion, five hundred thirty-three million, five hundred thirty-three thousand, two hundred twenty-two".