11202201011143 has 2 divisors, whose sum is σ = 11202201011144. Its totient is φ = 11202201011142.

The previous prime is 11202201011039. The next prime is 11202201011149. The reversal of 11202201011143 is 34111010220211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11202201011143 is a prime.

It is a super-2 number, since 2×11202201011143² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11202201011143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202201011149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601100505571 + 5601100505572.

It is an arithmetic number, because the mean of its divisors is an integer number (5601100505572).

Almost surely, 2^{11202201011143} is an apocalyptic number.

11202201011143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202201011143 is an equidigital number, since it uses as much as digits as its factorization.

11202201011143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11202201011143 its reverse (34111010220211), we get a palindrome (45313211231354).

The spelling of 11202201011143 in words is "eleven trillion, two hundred two billion, two hundred one million, eleven thousand, one hundred forty-three".