1112011201222 has 8 divisors (see below), whose sum is σ = 1668048152400. Its totient is φ = 555995150424.

The previous prime is 1112011201219. The next prime is 1112011201229. The reversal of 1112011201222 is 2221021102111.

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 = 1112011201196 and 1112011201205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112011201229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5091397 + ... + 5305312.

It is an arithmetic number, because the mean of its divisors is an integer number (208506019050).

Almost surely, 2^{1112011201222} is an apocalyptic number.

1112011201222 is a deficient number, since it is larger than the sum of its proper divisors (556036951178).

1112011201222 is a wasteful number, since it uses less digits than its factorization.

1112011201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10450190.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1112011201222 its reverse (2221021102111), we get a palindrome (3333032303333).

The spelling of 1112011201222 in words is "one trillion, one hundred twelve billion, eleven million, two hundred one thousand, two hundred twenty-two".