11031188093243 has 2 divisors, whose sum is σ = 11031188093244. Its totient is φ = 11031188093242.

The previous prime is 11031188093179. The next prime is 11031188093273. The reversal of 11031188093243 is 34239088113011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11031188093243 - 2⁶ = 11031188093179 is a prime.

It is a super-2 number, since 2×11031188093243² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11031188093194 and 11031188093203.

It is not a weakly prime, because it can be changed into another prime (11031188093273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515594046621 + 5515594046622.

It is an arithmetic number, because the mean of its divisors is an integer number (5515594046622).

Almost surely, 2^{11031188093243} is an apocalyptic number.

11031188093243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11031188093243 is an equidigital number, since it uses as much as digits as its factorization.

11031188093243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 11031188093243 in words is "eleven trillion, thirty-one billion, one hundred eighty-eight million, ninety-three thousand, two hundred forty-three".