1122233455679 has 8 divisors (see below), whose sum is σ = 1357996786848. Its totient is φ = 905331191040.

The previous prime is 1122233455663. The next prime is 1122233455697. The reversal of 1122233455679 is 9765543322211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122233455679 - 2⁴ = 1122233455663 is a prime.

It is a Duffinian number.

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 (1122233455379) 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 7 ways as a sum of consecutive naturals, for example, 4715266502 + ... + 4715266739.

It is an arithmetic number, because the mean of its divisors is an integer number (169749598356).

Almost surely, 2^{1122233455679} is an apocalyptic number.

1122233455679 is a deficient number, since it is larger than the sum of its proper divisors (235763331169).

1122233455679 is an equidigital number, since it uses as much as digits as its factorization.

1122233455679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9430533265.

The product of its digits is 2721600, while the sum is 50.

The spelling of 1122233455679 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-three million, four hundred fifty-five thousand, six hundred seventy-nine".