2233881072 has 160 divisors (see below), whose sum is σ = 7043596800. Its totient is φ = 674707968.

The previous prime is 2233881071. The next prime is 2233881079. The reversal of 2233881072 is 2701883322.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233881071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182868 + ... + 194700.

It is an arithmetic number, because the mean of its divisors is an integer number (44022480).

Almost surely, 2^2233881072 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 2233881072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3521798400).

2233881072 is an abundant number, since it is smaller than the sum of its proper divisors (4809715728).

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

2233881072 is a wasteful number, since it uses less digits than its factorization.

2233881072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11892 (or 11880 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 2233881072 is about 47263.9510832516. The cubic root of 2233881072 is about 1307.2340435945.

The spelling of 2233881072 in words is "two billion, two hundred thirty-three million, eight hundred eighty-one thousand, seventy-two".