303113054242 has 8 divisors (see below), whose sum is σ = 454910280300. Its totient is φ = 151476294144.

The previous prime is 303113054219. The next prime is 303113054263. The reversal of 303113054242 is 242450311303.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 284450488921 + 18662565321 = 533339^2 + 136611^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 303113054242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40111767 + ... + 40119322.

Almost surely, 2^303113054242 is an apocalyptic number.

303113054242 is a deficient number, since it is larger than the sum of its proper divisors (151797226058).

303113054242 is a wasteful number, since it uses less digits than its factorization.

303113054242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80232980.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 303113054242 its reverse (242450311303), we get a palindrome (545563365545).

The spelling of 303113054242 in words is "three hundred three billion, one hundred thirteen million, fifty-four thousand, two hundred forty-two".