1112242221202 has 8 divisors (see below), whose sum is σ = 1906700950656. Its totient is φ = 476675237652.

The previous prime is 1112242221197. The next prime is 1112242221241. The reversal of 1112242221202 is 2021222422111.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39722936458 + ... + 39722936485.

It is an arithmetic number, because the mean of its divisors is an integer number (238337618832).

Almost surely, 2^{1112242221202} is an apocalyptic number.

1112242221202 is a deficient number, since it is larger than the sum of its proper divisors (794458729454).

1112242221202 is an equidigital number, since it uses as much as digits as its factorization.

1112242221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79445872952.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1112242221202 its reverse (2021222422111), we get a palindrome (3133464643313).

The spelling of 1112242221202 in words is "one trillion, one hundred twelve billion, two hundred forty-two million, two hundred twenty-one thousand, two hundred two".