2010212001 has 24 divisors (see below), whose sum is σ = 3399387264. Its totient is φ = 1120674240.

The previous prime is 2010211999. The next prime is 2010212003. The reversal of 2010212001 is 1002120102.

It is an interprime number because it is at equal distance from previous prime (2010211999) and next prime (2010212003).

It is not a de Polignac number, because 2010212001 - 2¹ = 2010211999 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2010212003) 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 23 ways as a sum of consecutive naturals, for example, 386541 + ... + 391706.

It is an arithmetic number, because the mean of its divisors is an integer number (141641136).

Almost surely, 2^2010212001 is an apocalyptic number.

2010212001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2010212001 is a deficient number, since it is larger than the sum of its proper divisors (1389175263).

2010212001 is a wasteful number, since it uses less digits than its factorization.

2010212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778301 (or 778298 counting only the distinct ones).

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

The square root of 2010212001 is about 44835.3878203367. The cubic root of 2010212001 is about 1262.0617963047.

Adding to 2010212001 its reverse (1002120102), we get a palindrome (3012332103).

The spelling of 2010212001 in words is "two billion, ten million, two hundred twelve thousand, one".