10112221001201 has 16 divisors (see below), whose sum is σ = 11063440054080. Its totient is φ = 9166326174720.

The previous prime is 10112221001173. The next prime is 10112221001257. The reversal of 10112221001201 is 10210012221101.

It is not a de Polignac number, because 10112221001201 - 2¹⁸ = 10112220739057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112221006201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71916701 + ... + 72057173.

It is an arithmetic number, because the mean of its divisors is an integer number (691465003380).

Almost surely, 2^{10112221001201} is an apocalyptic number.

10112221001201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10112221001201 is a deficient number, since it is larger than the sum of its proper divisors (951219052879).

10112221001201 is a wasteful number, since it uses less digits than its factorization.

10112221001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159376.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10112221001201 its reverse (10210012221101), we get a palindrome (20322233222302).

The spelling of 10112221001201 in words is "ten trillion, one hundred twelve billion, two hundred twenty-one million, one thousand, two hundred one".