2305105230 has 16 divisors (see below), whose sum is σ = 5532252624. Its totient is φ = 614694720.

The previous prime is 2305105219. The next prime is 2305105237. The reversal of 2305105230 is 325015032.

It is a junction number, because it is equal to n+sod(n) for n = 2305105197 and 2305105206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305105237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38418391 + ... + 38418450.

It is an arithmetic number, because the mean of its divisors is an integer number (345765789).

Almost surely, 2^2305105230 is an apocalyptic number.

2305105230 is an abundant number, since it is smaller than the sum of its proper divisors (3227147394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2305105230 is a wasteful number, since it uses less digits than its factorization.

2305105230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76836851.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 2305105230 is about 48011.5114321555. The cubic root of 2305105230 is about 1320.9820572934.

The spelling of 2305105230 in words is "two billion, three hundred five million, one hundred five thousand, two hundred thirty".