22011400322322 has 32 divisors (see below), whose sum is σ = 45541107964800. Its totient is φ = 7084085328768.

The previous prime is 22011400322311. The next prime is 22011400322323. The reversal of 22011400322322 is 22322300411022.

It is a junction number, because it is equal to n+sod(n) for n = 22011400322292 and 22011400322301.

It is not an unprimeable number, because it can be changed into a prime (22011400322323) 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, 40133379 + ... + 40678137.

It is an arithmetic number, because the mean of its divisors is an integer number (1423159623900).

Almost surely, 2^{22011400322322} is an apocalyptic number.

22011400322322 is an abundant number, since it is smaller than the sum of its proper divisors (23529707642478).

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

22011400322322 is a wasteful number, since it uses less digits than its factorization.

22011400322322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777010.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22011400322322 its reverse (22322300411022), we get a palindrome (44333700733344).

The spelling of 22011400322322 in words is "twenty-two trillion, eleven billion, four hundred million, three hundred twenty-two thousand, three hundred twenty-two".