22435213207 has 8 divisors (see below), whose sum is σ = 24599017872. Its totient is φ = 20292115200.

The previous prime is 22435213121. The next prime is 22435213217. The reversal of 22435213207 is 70231253422.

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-22435213207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22435213217) 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, 5174394 + ... + 5178727.

It is an arithmetic number, because the mean of its divisors is an integer number (3074877234).

Almost surely, 2^22435213207 is an apocalyptic number.

22435213207 is a deficient number, since it is larger than the sum of its proper divisors (2163804665).

22435213207 is a wasteful number, since it uses less digits than its factorization.

22435213207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10353329.

The product of its (nonzero) digits is 20160, while the sum is 31.

Adding to 22435213207 its reverse (70231253422), we get a palindrome (92666466629).

The spelling of 22435213207 in words is "twenty-two billion, four hundred thirty-five million, two hundred thirteen thousand, two hundred seven".