22223133132222 has 32 divisors (see below), whose sum is σ = 48754719022464. Its totient is φ = 6697076781600.

The previous prime is 22223133132217. The next prime is 22223133132227.

It is a happy number.

22223133132222 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (22223133132217) and next prime (22223133132227).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 22223133132222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22223133132227) 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, 930137608 + ... + 930161499.

It is an arithmetic number, because the mean of its divisors is an integer number (1523584969452).

Almost surely, 2^{22223133132222} is an apocalyptic number.

22223133132222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22223133132222 is an abundant number, since it is smaller than the sum of its proper divisors (26531585890242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22223133132222 is a wasteful number, since it uses less digits than its factorization.

22223133132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860299304.

The product of its digits is 20736, while the sum is 30.

It can be divided in two parts, 2222313 and 3132222, that added together give a palindrome (5354535).

The spelling of 22223133132222 in words is "twenty-two trillion, two hundred twenty-three billion, one hundred thirty-three million, one hundred thirty-two thousand, two hundred twenty-two".