2103002201 has 2 divisors, whose sum is σ = 2103002202. Its totient is φ = 2103002200.

The previous prime is 2103002147. The next prime is 2103002233. The reversal of 2103002201 is 1022003012.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1493899801 + 609102400 = 38651^2 + 24680^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103002201 - 2¹⁰ = 2103001177 is a prime.

It is not a weakly prime, because it can be changed into another prime (2103002261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051501100 + 1051501101.

It is an arithmetic number, because the mean of its divisors is an integer number (1051501101).

Almost surely, 2^2103002201 is an apocalyptic number.

It is an amenable number.

2103002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103002201 is an equidigital number, since it uses as much as digits as its factorization.

2103002201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2103002201 is about 45858.5019489298. The cubic root of 2103002201 is about 1281.1891214033.

Adding to 2103002201 its reverse (1022003012), we get a palindrome (3125005213).

The spelling of 2103002201 in words is "two billion, one hundred three million, two thousand, two hundred one".