2021201012095 has 16 divisors (see below), whose sum is σ = 2484647872128. Its totient is φ = 1577940804000.

The previous prime is 2021201012093. The next prime is 2021201012099. The reversal of 2021201012095 is 5902101021202.

It is not a de Polignac number, because 2021201012095 - 2¹ = 2021201012093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2021201012093) 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, 28157781 + ... + 28229470.

It is an arithmetic number, because the mean of its divisors is an integer number (155290492008).

Almost surely, 2^{2021201012095} is an apocalyptic number.

2021201012095 is a deficient number, since it is larger than the sum of its proper divisors (463446860033).

2021201012095 is a wasteful number, since it uses less digits than its factorization.

2021201012095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56387430.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 2021201012095 its reverse (5902101021202), we get a palindrome (7923302033297).

The spelling of 2021201012095 in words is "two trillion, twenty-one billion, two hundred one million, twelve thousand, ninety-five".