122232313311 has 8 divisors (see below), whose sum is σ = 162978394800. Its totient is φ = 81487220352.

The previous prime is 122232313303. The next prime is 122232313327. The reversal of 122232313311 is 113313232221.

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

It is not a de Polignac number, because 122232313311 - 2³ = 122232313303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122232313351) 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 7 ways as a sum of consecutive naturals, for example, 118791 + ... + 508503.

It is an arithmetic number, because the mean of its divisors is an integer number (20372299350).

Almost surely, 2^122232313311 is an apocalyptic number.

122232313311 is a deficient number, since it is larger than the sum of its proper divisors (40746081489).

122232313311 is a wasteful number, since it uses less digits than its factorization.

122232313311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494265.

The product of its digits is 1296, while the sum is 24.

Adding to 122232313311 its reverse (113313232221), we get a palindrome (235545545532).

The spelling of 122232313311 in words is "one hundred twenty-two billion, two hundred thirty-two million, three hundred thirteen thousand, three hundred eleven".