2013011232 has 96 divisors (see below), whose sum is σ = 5403138048. Its totient is φ = 655988736.

The previous prime is 2013011227. The next prime is 2013011251. The reversal of 2013011232 is 2321103102.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948188 + ... + 1949220.

It is an arithmetic number, because the mean of its divisors is an integer number (56282688).

Almost surely, 2^2013011232 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 2013011232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2701569024).

2013011232 is an abundant number, since it is smaller than the sum of its proper divisors (3390126816).

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

2013011232 is a wasteful number, since it uses less digits than its factorization.

2013011232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482 (or 1474 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2013011232 is about 44866.5937196039. The cubic root of 2013011232 is about 1262.6473338756.

Adding to 2013011232 its reverse (2321103102), we get a palindrome (4334114334).

The spelling of 2013011232 in words is "two billion, thirteen million, eleven thousand, two hundred thirty-two".