22041122433 has 32 divisors (see below), whose sum is σ = 33709243392. Its totient is φ = 12679867200.

The previous prime is 22041122431. The next prime is 22041122443. The reversal of 22041122433 is 33422114022.

It is a happy number.

It is not a de Polignac number, because 22041122433 - 2¹ = 22041122431 is a prime.

It is a super-2 number, since 2×22041122433² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22041122431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11410 + ... + 210267.

It is an arithmetic number, because the mean of its divisors is an integer number (1053413856).

Almost surely, 2^22041122433 is an apocalyptic number.

22041122433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22041122433 is a deficient number, since it is larger than the sum of its proper divisors (11668120959).

22041122433 is a wasteful number, since it uses less digits than its factorization.

22041122433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221845.

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

Adding to 22041122433 its reverse (33422114022), we get a palindrome (55463236455).

The spelling of 22041122433 in words is "twenty-two billion, forty-one million, one hundred twenty-two thousand, four hundred thirty-three".