1303201201 has 8 divisors (see below), whose sum is σ = 1308364200. Its totient is φ = 1298047872.

The previous prime is 1303201187. The next prime is 1303201223. The reversal of 1303201201 is 1021023031.

It can be written as a sum of positive squares in 4 ways, for example, as 123210000 + 1179991201 = 11100^2 + 34351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1303201201 - 2⁵ = 1303201169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303201261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376125 + ... + 379573.

It is an arithmetic number, because the mean of its divisors is an integer number (163545525).

Almost surely, 2^1303201201 is an apocalyptic number.

It is an amenable number.

1303201201 is a deficient number, since it is larger than the sum of its proper divisors (5162999).

1303201201 is a wasteful number, since it uses less digits than its factorization.

1303201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4835.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1303201201 is about 36099.8781299882. The cubic root of 1303201201 is about 1092.2879866888.

Adding to 1303201201 its reverse (1021023031), we get a palindrome (2324224232).

The spelling of 1303201201 in words is "one billion, three hundred three million, two hundred one thousand, two hundred one".