2013022332 has 36 divisors (see below), whose sum is σ = 5105075976. Its totient is φ = 668818080.

The previous prime is 2013022331. The next prime is 2013022367. The reversal of 2013022332 is 2332203102.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013022331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80019 + ... + 102122.

It is an arithmetic number, because the mean of its divisors is an integer number (141807666).

Almost surely, 2^2013022332 is an apocalyptic number.

It is an amenable number.

2013022332 is an abundant number, since it is smaller than the sum of its proper divisors (3092053644).

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

2013022332 is a wasteful number, since it uses less digits than its factorization.

2013022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182458 (or 182453 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2013022332 is about 44866.7174194859. The cubic root of 2013022332 is about 1262.6496546707.

Adding to 2013022332 its reverse (2332203102), we get a palindrome (4345225434).

The spelling of 2013022332 in words is "two billion, thirteen million, twenty-two thousand, three hundred thirty-two".