22206871002235 has 16 divisors (see below), whose sum is σ = 26670409920000. Its totient is φ = 17750722425696.

The previous prime is 22206871002209. The next prime is 22206871002247. The reversal of 22206871002235 is 53220017860222.

It is a cyclic number.

It is not a de Polignac number, because 22206871002235 - 2³⁵ = 22172511263867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89441896 + ... + 89689834.

It is an arithmetic number, because the mean of its divisors is an integer number (1666900620000).

Almost surely, 2^{22206871002235} is an apocalyptic number.

22206871002235 is a deficient number, since it is larger than the sum of its proper divisors (4463538917765).

22206871002235 is a wasteful number, since it uses less digits than its factorization.

22206871002235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262770.

The product of its (nonzero) digits is 161280, while the sum is 40.

Adding to 22206871002235 its reverse (53220017860222), we get a palindrome (75426888862457).

The spelling of 22206871002235 in words is "twenty-two trillion, two hundred six billion, eight hundred seventy-one million, two thousand, two hundred thirty-five".