20000002120201 has 32 divisors (see below), whose sum is σ = 21919178534400. Its totient is φ = 18173833574400.

The previous prime is 20000002120199. The next prime is 20000002120213. The reversal of 20000002120201 is 10202120000002.

It is a cyclic number.

It is not a de Polignac number, because 20000002120201 - 2¹ = 20000002120199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20000002120291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27788850 + ... + 28499476.

It is an arithmetic number, because the mean of its divisors is an integer number (684974329200).

Almost surely, 2^{20000002120201} is an apocalyptic number.

It is an amenable number.

20000002120201 is a deficient number, since it is larger than the sum of its proper divisors (1919176414199).

20000002120201 is a wasteful number, since it uses less digits than its factorization.

20000002120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711105.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20000002120201 its reverse (10202120000002), we get a palindrome (30202122120203).

The spelling of 20000002120201 in words is "twenty trillion, two million, one hundred twenty thousand, two hundred one".