201201421303 has 8 divisors (see below), whose sum is σ = 208193792400. Its totient is φ = 194314198848.

The previous prime is 201201421273. The next prime is 201201421307. The reversal of 201201421303 is 303124102102.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201201421303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201201421307) 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, 26283268 + ... + 26290921.

It is an arithmetic number, because the mean of its divisors is an integer number (26024224050).

Almost surely, 2^201201421303 is an apocalyptic number.

201201421303 is a deficient number, since it is larger than the sum of its proper divisors (6992371097).

201201421303 is an equidigital number, since it uses as much as digits as its factorization.

201201421303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52574321.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 201201421303 its reverse (303124102102), we get a palindrome (504325523405).

The spelling of 201201421303 in words is "two hundred one billion, two hundred one million, four hundred twenty-one thousand, three hundred three".