22053311202233 has 4 divisors (see below), whose sum is σ = 22073414495220. Its totient is φ = 22033207909248.

The previous prime is 22053311202203. The next prime is 22053311202269. The reversal of 22053311202233 is 33220211335022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13681617083689 + 8371694118544 = 3698867^2 + 2893388^2 .

It is a cyclic number.

It is not a de Polignac number, because 22053311202233 - 2²⁶ = 22053244093369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22053311202196 and 22053311202205.

It is not an unprimeable number, because it can be changed into a prime (22053311202203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10051644848 + ... + 10051647041.

It is an arithmetic number, because the mean of its divisors is an integer number (5518353623805).

Almost surely, 2^{22053311202233} is an apocalyptic number.

It is an amenable number.

22053311202233 is a deficient number, since it is larger than the sum of its proper divisors (20103292987).

22053311202233 is a wasteful number, since it uses less digits than its factorization.

22053311202233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20103292986.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 22053311202233 its reverse (33220211335022), we get a palindrome (55273522537255).

The spelling of 22053311202233 in words is "twenty-two trillion, fifty-three billion, three hundred eleven million, two hundred two thousand, two hundred thirty-three".