301311101130002 has 4 divisors (see below), whose sum is σ = 451966651695006. Its totient is φ = 150655550565000.

The previous prime is 301311101129989. The next prime is 301311101130007. The reversal of 301311101130002 is 200031101113103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 161751822712561 + 139559278417441 = 12718169^2 + 11813521^2 .

It is not an unprimeable number, because it can be changed into a prime (301311101130007) 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 as a sum of consecutive naturals, namely, 75327775282499 + ... + 75327775282502.

Almost surely, 2^{301311101130002} is an apocalyptic number.

301311101130002 is a deficient number, since it is larger than the sum of its proper divisors (150655550565004).

301311101130002 is a wasteful number, since it uses less digits than its factorization.

301311101130002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150655550565003.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 301311101130002 its reverse (200031101113103), we get a palindrome (501342202243105).

The spelling of 301311101130002 in words is "three hundred one trillion, three hundred eleven billion, one hundred one million, one hundred thirty thousand, two".