303020020201 has 8 divisors (see below), whose sum is σ = 316242604224. Its totient is φ = 289801419600.

The previous prime is 303020020183. The next prime is 303020020217. The reversal of 303020020201 is 102020020303.

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 not a de Polignac number, because 303020020201 - 2³¹ = 300872536553 is a prime.

It is a super-2 number, since 2×303020020201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303020020301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839875 + ... + 1145176.

It is an arithmetic number, because the mean of its divisors is an integer number (39530325528).

Almost surely, 2^303020020201 is an apocalyptic number.

It is an amenable number.

303020020201 is a deficient number, since it is larger than the sum of its proper divisors (13222584023).

303020020201 is a wasteful number, since it uses less digits than its factorization.

303020020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991711.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 303020020201 its reverse (102020020303), we get a palindrome (405040040504).

The spelling of 303020020201 in words is "three hundred three billion, twenty million, twenty thousand, two hundred one".