2110331132 has 48 divisors (see below), whose sum is σ = 4559916480. Its totient is φ = 832177152.

The previous prime is 2110331117. The next prime is 2110331137. The reversal of 2110331132 is 2311330112.

It is a self number, because there is not a number n which added to its sum of digits gives 2110331132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110331137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106244 + ... + 124532.

It is an arithmetic number, because the mean of its divisors is an integer number (94998260).

Almost surely, 2^2110331132 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 2110331132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2279958240).

2110331132 is an abundant number, since it is smaller than the sum of its proper divisors (2449585348).

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

2110331132 is a wasteful number, since it uses less digits than its factorization.

2110331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18630 (or 18628 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2110331132 is about 45938.3405446910. The cubic root of 2110331132 is about 1282.6757040968.

Adding to 2110331132 its reverse (2311330112), we get a palindrome (4421661244).

The spelling of 2110331132 in words is "two billion, one hundred ten million, three hundred thirty-one thousand, one hundred thirty-two".