1122234456679 has 4 divisors (see below), whose sum is σ = 1282553664784. Its totient is φ = 961915248576.

The previous prime is 1122234456661. The next prime is 1122234456683. The reversal of 1122234456679 is 9766544322211.

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 1122234456679 - 2²³ = 1122226068071 is a prime.

It is a super-2 number, since 2×1122234456679² (a number of 25 digits) contains 22 as substring.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122234456659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80159604042 + ... + 80159604055.

It is an arithmetic number, because the mean of its divisors is an integer number (320638416196).

Almost surely, 2^{1122234456679} is an apocalyptic number.

1122234456679 is a deficient number, since it is larger than the sum of its proper divisors (160319208105).

1122234456679 is an equidigital number, since it uses as much as digits as its factorization.

1122234456679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160319208104.

The product of its digits is 4354560, while the sum is 52.

The spelling of 1122234456679 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-four million, four hundred fifty-six thousand, six hundred seventy-nine".