22053450532211 has 16 divisors (see below), whose sum is σ = 25833572630208. Its totient is φ = 18431267827200.

The previous prime is 22053450532189. The next prime is 22053450532219. The reversal of 22053450532211 is 11223505435022.

It is a cyclic number.

It is not a de Polignac number, because 22053450532211 - 2²² = 22053446337907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22053450532219) 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, 21672650 + ... + 22667391.

It is an arithmetic number, because the mean of its divisors is an integer number (1614598289388).

Almost surely, 2^{22053450532211} is an apocalyptic number.

22053450532211 is a deficient number, since it is larger than the sum of its proper divisors (3780122097997).

22053450532211 is a wasteful number, since it uses less digits than its factorization.

22053450532211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44341822.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 22053450532211 its reverse (11223505435022), we get a palindrome (33276955967233).

The spelling of 22053450532211 in words is "twenty-two trillion, fifty-three billion, four hundred fifty million, five hundred thirty-two thousand, two hundred eleven".