22202434340311 has 4 divisors (see below), whose sum is σ = 22202531227152. Its totient is φ = 22202337453472.

The previous prime is 22202434340309. The next prime is 22202434340323. The reversal of 22202434340311 is 11304343420222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22202434340311 - 2¹ = 22202434340309 is a prime.

It is a super-2 number, since 2×22202434340311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202434310311) 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, 48098866 + ... + 48558271.

It is an arithmetic number, because the mean of its divisors is an integer number (5550632806788).

Almost surely, 2^{22202434340311} is an apocalyptic number.

22202434340311 is a deficient number, since it is larger than the sum of its proper divisors (96886841).

22202434340311 is an equidigital number, since it uses as much as digits as its factorization.

22202434340311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96886840.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 22202434340311 its reverse (11304343420222), we get a palindrome (33506777760533).

The spelling of 22202434340311 in words is "twenty-two trillion, two hundred two billion, four hundred thirty-four million, three hundred forty thousand, three hundred eleven".