11110001201222 has 128 divisors (see below), whose sum is σ = 21229929446400. Its totient is φ = 4234732669440.

The previous prime is 11110001201203. The next prime is 11110001201231. The reversal of 11110001201222 is 22210210001111.

11110001201222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 11110001201197 and 11110001201206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6539140529 + ... + 6539142227.

It is an arithmetic number, because the mean of its divisors is an integer number (165858823800).

Almost surely, 2^{11110001201222} is an apocalyptic number.

11110001201222 is a deficient number, since it is larger than the sum of its proper divisors (10119928245178).

11110001201222 is a wasteful number, since it uses less digits than its factorization.

11110001201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11110001201222 its reverse (22210210001111), we get a palindrome (33320211202333).

The spelling of 11110001201222 in words is "eleven trillion, one hundred ten billion, one million, two hundred one thousand, two hundred twenty-two".