2013122336 has 24 divisors (see below), whose sum is σ = 3989591424. Its totient is φ = 999892800.

The previous prime is 2013122329. The next prime is 2013122341. The reversal of 2013122336 is 6332213102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203480 + ... + 213143.

It is an arithmetic number, because the mean of its divisors is an integer number (166232976).

Almost surely, 2^2013122336 is an apocalyptic number.

It is an amenable number.

2013122336 is a deficient number, since it is larger than the sum of its proper divisors (1976469088).

2013122336 is a wasteful number, since it uses less digits than its factorization.

2013122336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416784 (or 416776 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2013122336 is about 44867.8318620367. The cubic root of 2013122336 is about 1262.6705631861.

Adding to 2013122336 its reverse (6332213102), we get a palindrome (8345335438).

The spelling of 2013122336 in words is "two billion, thirteen million, one hundred twenty-two thousand, three hundred thirty-six".