2011013133232 has 40 divisors (see below), whose sum is σ = 3904965406496. Its totient is φ = 1003282592256.

The previous prime is 2011013133209. The next prime is 2011013133271. The reversal of 2011013133232 is 2323313101102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13121428 + ... + 13273804.

Almost surely, 2^{2011013133232} is an apocalyptic number.

It is an amenable number.

2011013133232 is a deficient number, since it is larger than the sum of its proper divisors (1893952273264).

2011013133232 is a wasteful number, since it uses less digits than its factorization.

2011013133232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154205 (or 154199 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2011013133232 its reverse (2323313101102), we get a palindrome (4334326234334).

It can be divided in two parts, 201101 and 3133232, that added together give a palindrome (3334333).

The spelling of 2011013133232 in words is "two trillion, eleven billion, thirteen million, one hundred thirty-three thousand, two hundred thirty-two".