18010110213311 has 2 divisors, whose sum is σ = 18010110213312. Its totient is φ = 18010110213310.

The previous prime is 18010110213287. The next prime is 18010110213341. The reversal of 18010110213311 is 11331201101081.

It is a weak prime.

It is an emirp because it is prime and its reverse (11331201101081) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 18010110213311 - 2⁶ = 18010110213247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18010110213341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9005055106655 + 9005055106656.

It is an arithmetic number, because the mean of its divisors is an integer number (9005055106656).

Almost surely, 2^{18010110213311} is an apocalyptic number.

18010110213311 is a deficient number, since it is larger than the sum of its proper divisors (1).

18010110213311 is an equidigital number, since it uses as much as digits as its factorization.

18010110213311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 23.

Adding to 18010110213311 its reverse (11331201101081), we get a palindrome (29341311314392).

The spelling of 18010110213311 in words is "eighteen trillion, ten billion, one hundred ten million, two hundred thirteen thousand, three hundred eleven".