2103313201 has 16 divisors (see below), whose sum is σ = 2311151616. Its totient is φ = 1898290000.

The previous prime is 2103313193. The next prime is 2103313207. The reversal of 2103313201 is 1023133012.

It is a cyclic number.

It is not a de Polignac number, because 2103313201 - 2³ = 2103313193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2103313207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2039556 + ... + 2040586.

It is an arithmetic number, because the mean of its divisors is an integer number (144446976).

Almost surely, 2^2103313201 is an apocalyptic number.

It is an amenable number.

2103313201 is a deficient number, since it is larger than the sum of its proper divisors (207838415).

2103313201 is a wasteful number, since it uses less digits than its factorization.

2103313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2103313201 is about 45861.8926888108. The cubic root of 2103313201 is about 1281.2522740043.

Adding to 2103313201 its reverse (1023133012), we get a palindrome (3126446213).

The spelling of 2103313201 in words is "two billion, one hundred three million, three hundred thirteen thousand, two hundred one".