10010203001 has 2 divisors, whose sum is σ = 10010203002. Its totient is φ = 10010203000.

The previous prime is 10010202989. The next prime is 10010203043. The reversal of 10010203001 is 10030201001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10010202601 + 400 = 100051^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 10010203001 - 2²² = 10006008697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10010203001.

It is not a weakly prime, because it can be changed into another prime (10010203051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005101500 + 5005101501.

It is an arithmetic number, because the mean of its divisors is an integer number (5005101501).

Almost surely, 2^10010203001 is an apocalyptic number.

It is an amenable number.

10010203001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010203001 is an equidigital number, since it uses as much as digits as its factorization.

10010203001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10010203001 its reverse (10030201001), we get a palindrome (20040404002).

The spelling of 10010203001 in words is "ten billion, ten million, two hundred three thousand, one".