22050431233411 has 16 divisors (see below), whose sum is σ = 25883301663936. Its totient is φ = 18388330684416.

The previous prime is 22050431233409. The next prime is 22050431233423. The reversal of 22050431233411 is 11433213405022.

It is not a de Polignac number, because 22050431233411 - 2¹ = 22050431233409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22050431230411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108275 + ... + 6732691.

It is an arithmetic number, because the mean of its divisors is an integer number (1617706353996).

Almost surely, 2^{22050431233411} is an apocalyptic number.

22050431233411 is a deficient number, since it is larger than the sum of its proper divisors (3832870430525).

22050431233411 is a wasteful number, since it uses less digits than its factorization.

22050431233411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5639598.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 22050431233411 its reverse (11433213405022), we get a palindrome (33483644638433).

The spelling of 22050431233411 in words is "twenty-two trillion, fifty billion, four hundred thirty-one million, two hundred thirty-three thousand, four hundred eleven".