11122333456679 has 4 divisors (see below), whose sum is σ = 11122460174976. Its totient is φ = 11122206738384.

The previous prime is 11122333456651. The next prime is 11122333456691. The reversal of 11122333456679 is 97665433322111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122333456679 is a prime.

It is a super-2 number, since 2×11122333456679² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 11122333456679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122333456279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63227399 + ... + 63403064.

It is an arithmetic number, because the mean of its divisors is an integer number (2780615043744).

Almost surely, 2^{11122333456679} is an apocalyptic number.

11122333456679 is a deficient number, since it is larger than the sum of its proper divisors (126718297).

11122333456679 is an equidigital number, since it uses as much as digits as its factorization.

11122333456679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126718296.

The product of its digits is 4898880, while the sum is 53.

The spelling of 11122333456679 in words is "eleven trillion, one hundred twenty-two billion, three hundred thirty-three million, four hundred fifty-six thousand, six hundred seventy-nine".