112221020002201 has 32 divisors (see below), whose sum is σ = 123481856793600. Its totient is φ = 101139692359680.

The previous prime is 112221020002183. The next prime is 112221020002211. The reversal of 112221020002201 is 102200020122211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112221020002201 - 2⁴³ = 103424926979993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112221020002211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7386355861 + ... + 7386371053.

It is an arithmetic number, because the mean of its divisors is an integer number (3858808024800).

Almost surely, 2^{112221020002201} is an apocalyptic number.

112221020002201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112221020002201 is a deficient number, since it is larger than the sum of its proper divisors (11260836791399).

112221020002201 is a wasteful number, since it uses less digits than its factorization.

112221020002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24769.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112221020002201 its reverse (102200020122211), we get a palindrome (214421040124412).

The spelling of 112221020002201 in words is "one hundred twelve trillion, two hundred twenty-one billion, twenty million, two thousand, two hundred one".