2331032201112 has 128 divisors (see below), whose sum is σ = 6073232256000. Its totient is φ = 744674810880.

The previous prime is 2331032201111. The next prime is 2331032201119. The reversal of 2331032201112 is 2111022301332.

2331032201112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2331032201112² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331032201111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52043287 + ... + 52088057.

It is an arithmetic number, because the mean of its divisors is an integer number (47447127000).

Almost surely, 2^{2331032201112} 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 2331032201112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3036616128000).

2331032201112 is an abundant number, since it is smaller than the sum of its proper divisors (3742200054888).

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

2331032201112 is a wasteful number, since it uses less digits than its factorization.

2331032201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45361 (or 45357 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2331032201112 its reverse (2111022301332), we get a palindrome (4442054502444).

The spelling of 2331032201112 in words is "two trillion, three hundred thirty-one billion, thirty-two million, two hundred one thousand, one hundred twelve".