11201010131 has 4 divisors (see below), whose sum is σ = 11790537000. Its totient is φ = 10611483264.

The previous prime is 11201010077. The next prime is 11201010151. The reversal of 11201010131 is 13101010211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11201010131 - 2¹⁰ = 11201009107 is a prime.

It is a super-2 number, since 2×11201010131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201010151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294763406 + ... + 294763443.

It is an arithmetic number, because the mean of its divisors is an integer number (2947634250).

Almost surely, 2^11201010131 is an apocalyptic number.

11201010131 is a deficient number, since it is larger than the sum of its proper divisors (589526869).

11201010131 is an equidigital number, since it uses as much as digits as its factorization.

11201010131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589526868.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11201010131 its reverse (13101010211), we get a palindrome (24302020342).

The spelling of 11201010131 in words is "eleven billion, two hundred one million, ten thousand, one hundred thirty-one".