2010102001 has 2 divisors, whose sum is σ = 2010102002. Its totient is φ = 2010102000.

The previous prime is 2010101987. The next prime is 2010102019. The reversal of 2010102001 is 1002010102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1953551601 + 56550400 = 44199^2 + 7520^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010102001 - 2²¹ = 2008004849 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010102901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005051000 + 1005051001.

It is an arithmetic number, because the mean of its divisors is an integer number (1005051001).

Almost surely, 2^2010102001 is an apocalyptic number.

It is an amenable number.

2010102001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010102001 is an equidigital number, since it uses as much as digits as its factorization.

2010102001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 2010102001 is about 44834.1610939694. The cubic root of 2010102001 is about 1262.0387756267.

Adding to 2010102001 its reverse (1002010102), we get a palindrome (3012112103).

The spelling of 2010102001 in words is "two billion, ten million, one hundred two thousand, one".