1112101112022 has 8 divisors (see below), whose sum is σ = 2224202224056. Its totient is φ = 370700370672.

The previous prime is 1112101112021. The next prime is 1112101112033. The reversal of 1112101112022 is 2202111012111.

It is a happy number.

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

1112101112022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1112101111992 and 1112101112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112101112021) 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, 92675092663 + ... + 92675092674.

It is an arithmetic number, because the mean of its divisors is an integer number (278025278007).

Almost surely, 2^{1112101112022} is an apocalyptic number.

1112101112022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112101112022 is a wasteful number, since it uses less digits than its factorization.

1112101112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185350185342.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1112101112022 its reverse (2202111012111), we get a palindrome (3314212124133).

The spelling of 1112101112022 in words is "one trillion, one hundred twelve billion, one hundred one million, one hundred twelve thousand, twenty-two".