11110201122131 has 2 divisors, whose sum is σ = 11110201122132. Its totient is φ = 11110201122130.

The previous prime is 11110201122103. The next prime is 11110201122133. The reversal of 11110201122131 is 13122110201111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11110201122131 - 2¹⁸ = 11110200859987 is a prime.

It is a super-2 number, since 2×11110201122131² (a number of 27 digits) contains 22 as substring.

Together with 11110201122133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11110201122133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555100561065 + 5555100561066.

It is an arithmetic number, because the mean of its divisors is an integer number (5555100561066).

Almost surely, 2^{11110201122131} is an apocalyptic number.

11110201122131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110201122131 is an equidigital number, since it uses as much as digits as its factorization.

11110201122131 is an evil number, because the sum of its binary digits is even.

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

Adding to 11110201122131 its reverse (13122110201111), we get a palindrome (24232311323242).

The spelling of 11110201122131 in words is "eleven trillion, one hundred ten billion, two hundred one million, one hundred twenty-two thousand, one hundred thirty-one".