11201122110131 has 8 divisors (see below), whose sum is σ = 11204817679104. Its totient is φ = 11197426814280.

The previous prime is 11201122110121. The next prime is 11201122110133. The reversal of 11201122110131 is 13101122110211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11201122110131 is a prime.

It is a super-2 number, since 2×11201122110131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11201122110133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110734280 + ... + 110835386.

It is an arithmetic number, because the mean of its divisors is an integer number (1400602209888).

Almost surely, 2^{11201122110131} is an apocalyptic number.

11201122110131 is a deficient number, since it is larger than the sum of its proper divisors (3695568973).

11201122110131 is a wasteful number, since it uses less digits than its factorization.

11201122110131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136561.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 11201122110131 its reverse (13101122110211), we get a palindrome (24302244220342).

The spelling of 11201122110131 in words is "eleven trillion, two hundred one billion, one hundred twenty-two million, one hundred ten thousand, one hundred thirty-one".