2103320201 has 2 divisors, whose sum is σ = 2103320202. Its totient is φ = 2103320200.

The previous prime is 2103320119. The next prime is 2103320221. The reversal of 2103320201 is 1020233012.

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., 2088490000 + 14830201 = 45700^2 + 3851^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2103320201 is a prime.

It is not a weakly prime, because it can be changed into another prime (2103320221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051660100 + 1051660101.

It is an arithmetic number, because the mean of its divisors is an integer number (1051660101).

Almost surely, 2^2103320201 is an apocalyptic number.

It is an amenable number.

2103320201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103320201 is an equidigital number, since it uses as much as digits as its factorization.

2103320201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2103320201 is about 45861.9690048301. The cubic root of 2103320201 is about 1281.2536953738.

Adding to 2103320201 its reverse (1020233012), we get a palindrome (3123553213).

The spelling of 2103320201 in words is "two billion, one hundred three million, three hundred twenty thousand, two hundred one".