1112230230221 has 8 divisors (see below), whose sum is σ = 1213350801600. Its totient is φ = 1011111114240.

The previous prime is 1112230230119. The next prime is 1112230230227. The reversal of 1112230230221 is 1220320322111.

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

It is a cyclic number.

It is not a de Polignac number, because 1112230230221 - 2²² = 1112226035917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112230230193 and 1112230230202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112230230227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786760 + ... + 2327438.

It is an arithmetic number, because the mean of its divisors is an integer number (151668850200).

Almost surely, 2^{1112230230221} is an apocalyptic number.

1112230230221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1112230230221 is a deficient number, since it is larger than the sum of its proper divisors (101120571379).

1112230230221 is a wasteful number, since it uses less digits than its factorization.

1112230230221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727699.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1112230230221 its reverse (1220320322111), we get a palindrome (2332550552332).

The spelling of 1112230230221 in words is "one trillion, one hundred twelve billion, two hundred thirty million, two hundred thirty thousand, two hundred twenty-one".