22304405312135 has 8 divisors (see below), whose sum is σ = 27087759704880. Its totient is φ = 17628542029504.

The previous prime is 22304405312069. The next prime is 22304405312239. The reversal of 22304405312135 is 53121350440322.

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

It is a cyclic number.

It is not a de Polignac number, because 22304405312135 - 2¹² = 22304405308039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22304405312095 and 22304405312104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26872777070 + ... + 26872777899.

It is an arithmetic number, because the mean of its divisors is an integer number (3385969963110).

Almost surely, 2^{22304405312135} is an apocalyptic number.

22304405312135 is a deficient number, since it is larger than the sum of its proper divisors (4783354392745).

22304405312135 is an equidigital number, since it uses as much as digits as its factorization.

22304405312135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53745555057.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 22304405312135 its reverse (53121350440322), we get a palindrome (75425755752457).

The spelling of 22304405312135 in words is "twenty-two trillion, three hundred four billion, four hundred five million, three hundred twelve thousand, one hundred thirty-five".