3122113122232 has 64 divisors (see below), whose sum is σ = 6475962477600. Its totient is φ = 1401746342400.

The previous prime is 3122113122229. The next prime is 3122113122287. The reversal of 3122113122232 is 2322213112213.

It is a junction number, because it is equal to n+sod(n) for n = 3122113122197 and 3122113122206.

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, 19549119 + ... + 19708177.

Almost surely, 2^{3122113122232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3122113122232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3237981238800).

3122113122232 is an abundant number, since it is smaller than the sum of its proper divisors (3353849355368).

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

3122113122232 is a wasteful number, since it uses less digits than its factorization.

3122113122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164216 (or 164212 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

Adding to 3122113122232 its reverse (2322213112213), we get a palindrome (5444326234445).

The spelling of 3122113122232 in words is "three trillion, one hundred twenty-two billion, one hundred thirteen million, one hundred twenty-two thousand, two hundred thirty-two".