303003420141 has 4 divisors (see below), whose sum is σ = 404004560192. Its totient is φ = 202002280092.

The previous prime is 303003420121. The next prime is 303003420197. The reversal of 303003420141 is 141024300303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 303003420141 - 2⁶ = 303003420077 is a prime.

It is a super-2 number, since 2×303003420141² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303003420121) 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 3 ways as a sum of consecutive naturals, for example, 50500570021 + ... + 50500570026.

It is an arithmetic number, because the mean of its divisors is an integer number (101001140048).

Almost surely, 2^303003420141 is an apocalyptic number.

It is an amenable number.

303003420141 is a deficient number, since it is larger than the sum of its proper divisors (101001140051).

303003420141 is a wasteful number, since it uses less digits than its factorization.

303003420141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101001140050.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 303003420141 its reverse (141024300303), we get a palindrome (444027720444).

The spelling of 303003420141 in words is "three hundred three billion, three million, four hundred twenty thousand, one hundred forty-one".