122333445679 has 8 divisors (see below), whose sum is σ = 125250718032. Its totient is φ = 119419460160.

The previous prime is 122333445677. The next prime is 122333445721. The reversal of 122333445679 is 976544333221.

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 122333445679 - 2¹ = 122333445677 is a prime.

It is a super-3 number, since 3×122333445679³ (a number of 34 digits) contains 333 as substring.

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 (122333445677) 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, 746302 + ... + 895339.

It is an arithmetic number, because the mean of its divisors is an integer number (15656339754).

Almost surely, 2^122333445679 is an apocalyptic number.

122333445679 is a deficient number, since it is larger than the sum of its proper divisors (2917272353).

122333445679 is a wasteful number, since it uses less digits than its factorization.

122333445679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643417.

The product of its digits is 3265920, while the sum is 49.

The spelling of 122333445679 in words is "one hundred twenty-two billion, three hundred thirty-three million, four hundred forty-five thousand, six hundred seventy-nine".