2010201987 has 8 divisors (see below), whose sum is σ = 2693875536. Its totient is φ = 1333331552.

The previous prime is 2010201937. The next prime is 2010201989. The reversal of 2010201987 is 7891020102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2010201987 - 2⁷ = 2010201859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010201989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1700088 + ... + 1701269.

It is an arithmetic number, because the mean of its divisors is an integer number (336734442).

Almost surely, 2^2010201987 is an apocalyptic number.

2010201987 is a deficient number, since it is larger than the sum of its proper divisors (683673549).

2010201987 is a wasteful number, since it uses less digits than its factorization.

2010201987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401557.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 2010201987 is about 44835.2761450178. The cubic root of 2010201987 is about 1262.0597006207.

The spelling of 2010201987 in words is "two billion, ten million, two hundred one thousand, nine hundred eighty-seven".