11012143411 has 2 divisors, whose sum is σ = 11012143412. Its totient is φ = 11012143410.

The previous prime is 11012143409. The next prime is 11012143453. The reversal of 11012143411 is 11434121011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11012143411 - 2¹ = 11012143409 is a prime.

Together with 11012143409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11012144411) 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 as a sum of consecutive naturals, namely, 5506071705 + 5506071706.

It is an arithmetic number, because the mean of its divisors is an integer number (5506071706).

Almost surely, 2^11012143411 is an apocalyptic number.

11012143411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012143411 is an equidigital number, since it uses as much as digits as its factorization.

11012143411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11012143411 its reverse (11434121011), we get a palindrome (22446264422).

The spelling of 11012143411 in words is "eleven billion, twelve million, one hundred forty-three thousand, four hundred eleven".