11110201212122 has 16 divisors (see below), whose sum is σ = 17569157280192. Its totient is φ = 5258795372160.

The previous prime is 11110201212119. The next prime is 11110201212167. The reversal of 11110201212122 is 22121210201111.

It is a self number, because there is not a number n which added to its sum of digits gives 11110201212122.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1244975504 + ... + 1244984427.

It is an arithmetic number, because the mean of its divisors is an integer number (1098072330012).

Almost surely, 2^{11110201212122} is an apocalyptic number.

11110201212122 is a deficient number, since it is larger than the sum of its proper divisors (6458956068070).

11110201212122 is a wasteful number, since it uses less digits than its factorization.

11110201212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489960053.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11110201212122 its reverse (22121210201111), we get a palindrome (33231411413233).

The spelling of 11110201212122 in words is "eleven trillion, one hundred ten billion, two hundred one million, two hundred twelve thousand, one hundred twenty-two".