11013131021032 has 32 divisors (see below), whose sum is σ = 23609470060800. Its totient is φ = 4717932577344.

The previous prime is 11013131021021. The next prime is 11013131021051. The reversal of 11013131021032 is 23012013131011.

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 7 ways as a sum of consecutive naturals, for example, 41130307 + ... + 41397202.

It is an arithmetic number, because the mean of its divisors is an integer number (737795939400).

Almost surely, 2^{11013131021032} is an apocalyptic number.

It is an amenable number.

11013131021032 is an abundant number, since it is smaller than the sum of its proper divisors (12596339039768).

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

11013131021032 is a wasteful number, since it uses less digits than its factorization.

11013131021032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82529905 (or 82529901 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11013131021032 its reverse (23012013131011), we get a palindrome (34025144152043).

The spelling of 11013131021032 in words is "eleven trillion, thirteen billion, one hundred thirty-one million, twenty-one thousand, thirty-two".