101112022012201 has 4 divisors (see below), whose sum is σ = 101112390088900. Its totient is φ = 101111653935504.

The previous prime is 101112022012181. The next prime is 101112022012219. The reversal of 101112022012201 is 102210220211101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43818097986576 + 57293924025625 = 6619524^2 + 7569275^2 .

It is a cyclic number.

It is not a de Polignac number, because 101112022012201 - 2³⁹ = 100562266198313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101112022012601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183625986 + ... + 184175803.

It is an arithmetic number, because the mean of its divisors is an integer number (25278097522225).

Almost surely, 2^{101112022012201} is an apocalyptic number.

It is an amenable number.

101112022012201 is a deficient number, since it is larger than the sum of its proper divisors (368076699).

101112022012201 is an equidigital number, since it uses as much as digits as its factorization.

101112022012201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368076698.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101112022012201 its reverse (102210220211101), we get a palindrome (203322242223302).

The spelling of 101112022012201 in words is "one hundred one trillion, one hundred twelve billion, twenty-two million, twelve thousand, two hundred one".