11112231332122 has 16 divisors (see below), whose sum is σ = 17556926405760. Its totient is φ = 5260299129792.

The previous prime is 11112231332119. The next prime is 11112231332143. The reversal of 11112231332122 is 22123313221111.

It is a super-3 number, since 3×11112231332122³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94090098 + ... + 94208125.

It is an arithmetic number, because the mean of its divisors is an integer number (1097307900360).

Almost surely, 2^{11112231332122} is an apocalyptic number.

11112231332122 is a deficient number, since it is larger than the sum of its proper divisors (6444695073638).

11112231332122 is a wasteful number, since it uses less digits than its factorization.

11112231332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188299797.

The product of its digits is 864, while the sum is 25.

Adding to 11112231332122 its reverse (22123313221111), we get a palindrome (33235544553233).

The spelling of 11112231332122 in words is "eleven trillion, one hundred twelve billion, two hundred thirty-one million, three hundred thirty-two thousand, one hundred twenty-two".