303102303412 has 6 divisors (see below), whose sum is σ = 530429030978. Its totient is φ = 151551151704.

The previous prime is 303102303407. The next prime is 303102303431. The reversal of 303102303412 is 214303201303.

It can be written as a sum of positive squares in only one way, i.e., 192022745616 + 111079557796 = 438204^2 + 333286^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37887787923 + ... + 37887787930.

Almost surely, 2^303102303412 is an apocalyptic number.

It is an amenable number.

303102303412 is a deficient number, since it is larger than the sum of its proper divisors (227326727566).

303102303412 is a wasteful number, since it uses less digits than its factorization.

303102303412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75775575857 (or 75775575855 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 303102303412 its reverse (214303201303), we get a palindrome (517405504715).

The spelling of 303102303412 in words is "three hundred three billion, one hundred two million, three hundred three thousand, four hundred twelve".