122233455679 has 8 divisors (see below), whose sum is σ = 127565124480. Its totient is φ = 116903217816.

The previous prime is 122233455653. The next prime is 122233455683. The reversal of 122233455679 is 976554332221.

It is a happy number.

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 122233455679 - 2⁷ = 122233455551 is a prime.

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 (122233459679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181309 + ... + 526630.

It is an arithmetic number, because the mean of its divisors is an integer number (15945640560).

Almost surely, 2^122233455679 is an apocalyptic number.

122233455679 is a deficient number, since it is larger than the sum of its proper divisors (5331668801).

122233455679 is an equidigital number, since it uses as much as digits as its factorization.

122233455679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715469.

The product of its digits is 2721600, while the sum is 49.

The spelling of 122233455679 in words is "one hundred twenty-two billion, two hundred thirty-three million, four hundred fifty-five thousand, six hundred seventy-nine".