11031040233213 has 512 divisors, whose sum is σ = 21558114385920. Its totient is φ = 4833561600000.

The previous prime is 11031040233209. The next prime is 11031040233221. The reversal of 11031040233213 is 31233204013011.

11031040233213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11031040233213 - 2² = 11031040233209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031040233293) by changing a digit.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 43948367338 + ... + 43948367588.

It is an arithmetic number, because the mean of its divisors is an integer number (42105692160).

Almost surely, 2^{11031040233213} is an apocalyptic number.

11031040233213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11031040233213 is a deficient number, since it is larger than the sum of its proper divisors (10527074152707).

11031040233213 is a wasteful number, since it uses less digits than its factorization.

11031040233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11031040233213 its reverse (31233204013011), we get a palindrome (42264244246224).

The spelling of 11031040233213 in words is "eleven trillion, thirty-one billion, forty million, two hundred thirty-three thousand, two hundred thirteen".