306112054603119 has 64 divisors (see below), whose sum is σ = 427907176316928. Its totient is φ = 194281755465600.

The previous prime is 306112054603087. The next prime is 306112054603141. The reversal of 306112054603119 is 911306450211603.

It is not a de Polignac number, because 306112054603119 - 2⁵ = 306112054603087 is a prime.

It is a super-2 number, since 2×306112054603119² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306112054603169) 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 63 ways as a sum of consecutive naturals, for example, 55829297752 + ... + 55829303234.

It is an arithmetic number, because the mean of its divisors is an integer number (6686049629952).

Almost surely, 2^{306112054603119} is an apocalyptic number.

306112054603119 is a deficient number, since it is larger than the sum of its proper divisors (121795121713809).

306112054603119 is a wasteful number, since it uses less digits than its factorization.

306112054603119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9188.

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 306112054603119 in words is "three hundred six trillion, one hundred twelve billion, fifty-four million, six hundred three thousand, one hundred nineteen".