306113222013055 has 16 divisors (see below), whose sum is σ = 389067844825440. Its totient is φ = 230411776172032.

The previous prime is 306113222013043. The next prime is 306113222013097. The reversal of 306113222013055 is 550310222311603.

It is a cyclic number.

It is not a de Polignac number, because 306113222013055 - 2⁵ = 306113222013023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 306113222013055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573742285 + ... + 574275574.

It is an arithmetic number, because the mean of its divisors is an integer number (24316740301590).

Almost surely, 2^{306113222013055} is an apocalyptic number.

306113222013055 is a deficient number, since it is larger than the sum of its proper divisors (82954622812385).

306113222013055 is a wasteful number, since it uses less digits than its factorization.

306113222013055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148021018.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 306113222013055 its reverse (550310222311603), we get a palindrome (856423444324658).

The spelling of 306113222013055 in words is "three hundred six trillion, one hundred thirteen billion, two hundred twenty-two million, thirteen thousand, fifty-five".