11112101411 has 2 divisors, whose sum is σ = 11112101412. Its totient is φ = 11112101410.

The previous prime is 11112101401. The next prime is 11112101431. The reversal of 11112101411 is 11410121111.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (11410121111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11112101411 - 2¹⁰ = 11112100387 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11112101401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556050705 + 5556050706.

It is an arithmetic number, because the mean of its divisors is an integer number (5556050706).

Almost surely, 2^11112101411 is an apocalyptic number.

11112101411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112101411 is an equidigital number, since it uses as much as digits as its factorization.

11112101411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11112101411 its reverse (11410121111), we get a palindrome (22522222522).

The spelling of 11112101411 in words is "eleven billion, one hundred twelve million, one hundred one thousand, four hundred eleven".