122311330332 has 48 divisors (see below), whose sum is σ = 288830680320. Its totient is φ = 40281193728.

The previous prime is 122311330327. The next prime is 122311330369. The reversal of 122311330332 is 233033113221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420919 + ... + 649457.

It is an arithmetic number, because the mean of its divisors is an integer number (6017305840).

Almost surely, 2^122311330332 is an apocalyptic number.

122311330332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122311330332 is an abundant number, since it is smaller than the sum of its proper divisors (166519349988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122311330332 is a wasteful number, since it uses less digits than its factorization.

122311330332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229082 (or 229080 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 122311330332 its reverse (233033113221), we get a palindrome (355344443553).

The spelling of 122311330332 in words is "one hundred twenty-two billion, three hundred eleven million, three hundred thirty thousand, three hundred thirty-two".