303012120012093 has 8 divisors (see below), whose sum is σ = 448906844462400. Its totient is φ = 202008080008044.

The previous prime is 303012120012061. The next prime is 303012120012137. The reversal of 303012120012093 is 390210021210303.

303012120012093 is a `hidden beast` number, since 30 + 301 + 2 + 1 + 200 + 120 + 9 + 3 = 666.

It is not a de Polignac number, because 303012120012093 - 2⁵ = 303012120012061 is a prime.

It is a super-2 number, since 2×303012120012093² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 11222671111559 = 303012120012093 / (3 + 0 + 3 + 0 + 1 + 2 + 1 + 2 + 0 + 0 + 1 + 2 + 0 + 9 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303012120012023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5611335555753 + ... + 5611335555806.

It is an arithmetic number, because the mean of its divisors is an integer number (56113355557800).

Almost surely, 2^{303012120012093} is an apocalyptic number.

It is an amenable number.

303012120012093 is a deficient number, since it is larger than the sum of its proper divisors (145894724450307).

303012120012093 is a wasteful number, since it uses less digits than its factorization.

303012120012093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11222671111568 (or 11222671111562 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 303012120012093 its reverse (390210021210303), we get a palindrome (693222141222396).

The spelling of 303012120012093 in words is "three hundred three trillion, twelve billion, one hundred twenty million, twelve thousand, ninety-three".