22235531104401 has 4 divisors (see below), whose sum is σ = 29647374805872. Its totient is φ = 14823687402932.

The previous prime is 22235531104399. The next prime is 22235531104463. The reversal of 22235531104401 is 10440113553222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22235531104401 - 2¹ = 22235531104399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22235531154401) 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, 3705921850731 + ... + 3705921850736.

It is an arithmetic number, because the mean of its divisors is an integer number (7411843701468).

Almost surely, 2^{22235531104401} is an apocalyptic number.

It is an amenable number.

22235531104401 is a deficient number, since it is larger than the sum of its proper divisors (7411843701471).

22235531104401 is an equidigital number, since it uses as much as digits as its factorization.

22235531104401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7411843701470.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 22235531104401 its reverse (10440113553222), we get a palindrome (32675644657623).

The spelling of 22235531104401 in words is "twenty-two trillion, two hundred thirty-five billion, five hundred thirty-one million, one hundred four thousand, four hundred one".