22342200224322 has 32 divisors (see below), whose sum is σ = 50064094857024. Its totient is φ = 6587380900800.

The previous prime is 22342200224321. The next prime is 22342200224369.

It is a happy number.

22342200224322 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 22342200224322.

It is not an unprimeable number, because it can be changed into a prime (22342200224321) 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, 4574567629 + ... + 4574572512.

It is an arithmetic number, because the mean of its divisors is an integer number (1564502964282).

Almost surely, 2^{22342200224322} is an apocalyptic number.

22342200224322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22342200224322 is an abundant number, since it is smaller than the sum of its proper divisors (27721894632702).

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

22342200224322 is a wasteful number, since it uses less digits than its factorization.

22342200224322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9149140194.

The product of its (nonzero) digits is 36864, while the sum is 30.

It can be divided in two parts, 22342200 and 224322, that added together give a palindrome (22566522).

The spelling of 22342200224322 in words is "twenty-two trillion, three hundred forty-two billion, two hundred million, two hundred twenty-four thousand, three hundred twenty-two".