11010122101331 has 2 divisors, whose sum is σ = 11010122101332. Its totient is φ = 11010122101330.

The previous prime is 11010122101313. The next prime is 11010122101393. The reversal of 11010122101331 is 13310122101011.

11010122101331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (11010122101313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11010122101331 is a prime.

It is a super-2 number, since 2×11010122101331² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11010122161331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505061050665 + 5505061050666.

It is an arithmetic number, because the mean of its divisors is an integer number (5505061050666).

Almost surely, 2^{11010122101331} is an apocalyptic number.

11010122101331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010122101331 is an equidigital number, since it uses as much as digits as its factorization.

11010122101331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11010122101331 its reverse (13310122101011), we get a palindrome (24320244202342).

The spelling of 11010122101331 in words is "eleven trillion, ten billion, one hundred twenty-two million, one hundred one thousand, three hundred thirty-one".