10112111221201 has 8 divisors (see below), whose sum is σ = 11031577005600. Its totient is φ = 9192675927840.

The previous prime is 10112111221183. The next prime is 10112111221319. The reversal of 10112111221201 is 10212211121101.

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 10112111221201 - 2²⁹ = 10111574350289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112111225201) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6926556 + ... + 8258413.

It is an arithmetic number, because the mean of its divisors is an integer number (1378947125700).

Almost surely, 2^{10112111221201} is an apocalyptic number.

10112111221201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10112111221201 is a deficient number, since it is larger than the sum of its proper divisors (919465784399).

10112111221201 is a wasteful number, since it uses less digits than its factorization.

10112111221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15245519.

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

Adding to 10112111221201 its reverse (10212211121101), we get a palindrome (20324322342302).

The spelling of 10112111221201 in words is "ten trillion, one hundred twelve billion, one hundred eleven million, two hundred twenty-one thousand, two hundred one".