11202031241 has 2 divisors, whose sum is σ = 11202031242. Its totient is φ = 11202031240.

The previous prime is 11202031219. The next prime is 11202031249. The reversal of 11202031241 is 14213020211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10404816016 + 797215225 = 102004^2 + 28235^2 .

It is a cyclic number.

It is not a de Polignac number, because 11202031241 - 2²⁶ = 11134922377 is a prime.

It is not a weakly prime, because it can be changed into another prime (11202031249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601015620 + 5601015621.

It is an arithmetic number, because the mean of its divisors is an integer number (5601015621).

Almost surely, 2^11202031241 is an apocalyptic number.

It is an amenable number.

11202031241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202031241 is an equidigital number, since it uses as much as digits as its factorization.

11202031241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11202031241 its reverse (14213020211), we get a palindrome (25415051452).

The spelling of 11202031241 in words is "eleven billion, two hundred two million, thirty-one thousand, two hundred forty-one".