11031021041303 has 32 divisors (see below), whose sum is σ = 11757763920000. Its totient is φ = 10329255820800.

The previous prime is 11031021041291. The next prime is 11031021041311. The reversal of 11031021041303 is 30314012013011.

It is not a de Polignac number, because 11031021041303 - 2¹⁰ = 11031021040279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031021041353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1793367278 + ... + 1793373428.

It is an arithmetic number, because the mean of its divisors is an integer number (367430122500).

Almost surely, 2^{11031021041303} is an apocalyptic number.

11031021041303 is a deficient number, since it is larger than the sum of its proper divisors (726742878697).

11031021041303 is a wasteful number, since it uses less digits than its factorization.

11031021041303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11355.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11031021041303 its reverse (30314012013011), we get a palindrome (41345033054314).

The spelling of 11031021041303 in words is "eleven trillion, thirty-one billion, twenty-one million, forty-one thousand, three hundred three".