2000201001201 has 20 divisors (see below), whose sum is σ = 3217797243892. Its totient is φ = 1230892923168.

The previous prime is 2000201001173. The next prime is 2000201001221. The reversal of 2000201001201 is 1021001020002.

It can be written as a sum of positive squares in 2 ways, for example, as 309158240400 + 1691042760801 = 556020^2 + 1300401^2 .

It is not a de Polignac number, because 2000201001201 - 2⁹ = 2000201000689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000201001221) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 949762006 + ... + 949764111.

Almost surely, 2^{2000201001201} is an apocalyptic number.

It is an amenable number.

2000201001201 is a deficient number, since it is larger than the sum of its proper divisors (1217596242691).

2000201001201 is a wasteful number, since it uses less digits than its factorization.

2000201001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899526142 (or 1899526133 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2000201001201 its reverse (1021001020002), we get a palindrome (3021202021203).

The spelling of 2000201001201 in words is "two trillion, two hundred one million, one thousand, two hundred one".