2013135332 has 48 divisors (see below), whose sum is σ = 3879247680. Its totient is φ = 908468352.

The previous prime is 2013135281. The next prime is 2013135337. The reversal of 2013135332 is 2335313102.

It is a junction number, because it is equal to n+sod(n) for n = 2013135298 and 2013135307.

It is not an unprimeable number, because it can be changed into a prime (2013135337) 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, 482198 + ... + 486354.

It is an arithmetic number, because the mean of its divisors is an integer number (80817660).

Almost surely, 2^2013135332 is an apocalyptic number.

It is an amenable number.

2013135332 is a deficient number, since it is larger than the sum of its proper divisors (1866112348).

2013135332 is a wasteful number, since it uses less digits than its factorization.

2013135332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380 (or 4378 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 2013135332 is about 44867.9766871652. The cubic root of 2013135332 is about 1262.6732802972.

Adding to 2013135332 its reverse (2335313102), we get a palindrome (4348448434).

The spelling of 2013135332 in words is "two billion, thirteen million, one hundred thirty-five thousand, three hundred thirty-two".