11112201101122 has 8 divisors (see below), whose sum is σ = 18183601801872. Its totient is φ = 5051000500500.

The previous prime is 11112201101087. The next prime is 11112201101231. The reversal of 11112201101122 is 22110110221111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11112201101096 and 11112201101105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252550025004 + ... + 252550025047.

It is an arithmetic number, because the mean of its divisors is an integer number (2272950225234).

Almost surely, 2^{11112201101122} is an apocalyptic number.

11112201101122 is a deficient number, since it is larger than the sum of its proper divisors (7071400700750).

11112201101122 is a wasteful number, since it uses less digits than its factorization.

11112201101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505100050064.

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

Adding to 11112201101122 its reverse (22110110221111), we get a palindrome (33222311322233).

The spelling of 11112201101122 in words is "eleven trillion, one hundred twelve billion, two hundred one million, one hundred one thousand, one hundred twenty-two".