22260607212111 has 4 divisors (see below), whose sum is σ = 29680809616152. Its totient is φ = 14840404808072.

The previous prime is 22260607211977. The next prime is 22260607212169. The reversal of 22260607212111 is 11121270606222.

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 22260607212111 - 2⁹ = 22260607211599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22260607212211) 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, 3710101202016 + ... + 3710101202021.

It is an arithmetic number, because the mean of its divisors is an integer number (7420202404038).

Almost surely, 2^{22260607212111} is an apocalyptic number.

22260607212111 is a deficient number, since it is larger than the sum of its proper divisors (7420202404041).

22260607212111 is an equidigital number, since it uses as much as digits as its factorization.

22260607212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7420202404040.

The product of its (nonzero) digits is 8064, while the sum is 33.

Adding to 22260607212111 its reverse (11121270606222), we get a palindrome (33381877818333).

The spelling of 22260607212111 in words is "twenty-two trillion, two hundred sixty billion, six hundred seven million, two hundred twelve thousand, one hundred eleven".