11202113020311 has 24 divisors (see below), whose sum is σ = 16188596686080. Its totient is φ = 7464491407296.

The previous prime is 11202113020303. The next prime is 11202113020321. The reversal of 11202113020311 is 11302031120211.

11202113020311 is a `hidden beast` number, since 1 + 1 + 202 + 1 + 130 + 20 + 311 = 666.

11202113020311 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 11202113020311 - 2³ = 11202113020303 is a prime.

It is a super-2 number, since 2×11202113020311² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202113020321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231438765 + ... + 231487161.

It is an arithmetic number, because the mean of its divisors is an integer number (674524861920).

Almost surely, 2^{11202113020311} is an apocalyptic number.

11202113020311 is a deficient number, since it is larger than the sum of its proper divisors (4986483665769).

11202113020311 is a wasteful number, since it uses less digits than its factorization.

11202113020311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60215 (or 60212 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11202113020311 its reverse (11302031120211), we get a palindrome (22504144140522).

The spelling of 11202113020311 in words is "eleven trillion, two hundred two billion, one hundred thirteen million, twenty thousand, three hundred eleven".