11240203321131 has 16 divisors (see below), whose sum is σ = 15009586675200. Its totient is φ = 7482146933408.

The previous prime is 11240203321121. The next prime is 11240203321157. The reversal of 11240203321131 is 13112330204211.

11240203321131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11240203321131 - 2⁵ = 11240203321099 is a prime.

It is a super-2 number, since 2×11240203321131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11240203321121) 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, 17872240 + ... + 18490466.

It is an arithmetic number, because the mean of its divisors is an integer number (938099167200).

Almost surely, 2^{11240203321131} is an apocalyptic number.

11240203321131 is a deficient number, since it is larger than the sum of its proper divisors (3769383354069).

11240203321131 is an equidigital number, since it uses as much as digits as its factorization.

11240203321131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627378.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11240203321131 its reverse (13112330204211), we get a palindrome (24352533525342).

The spelling of 11240203321131 in words is "eleven trillion, two hundred forty billion, two hundred three million, three hundred twenty-one thousand, one hundred thirty-one".