22053221411 has 8 divisors (see below), whose sum is σ = 23971583664. Its totient is φ = 20166567840.

The previous prime is 22053221387. The next prime is 22053221461. The reversal of 22053221411 is 11412235022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22053221411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22053221461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7925720 + ... + 7928501.

It is an arithmetic number, because the mean of its divisors is an integer number (2996447958).

Almost surely, 2^22053221411 is an apocalyptic number.

22053221411 is a deficient number, since it is larger than the sum of its proper divisors (1918362253).

22053221411 is a wasteful number, since it uses less digits than its factorization.

22053221411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15854341.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 22053221411 its reverse (11412235022), we get a palindrome (33465456433).

The spelling of 22053221411 in words is "twenty-two billion, fifty-three million, two hundred twenty-one thousand, four hundred eleven".