1305423412230 has 32 divisors (see below), whose sum is σ = 3580589931264. Its totient is φ = 298382494176.

The previous prime is 1305423412229. The next prime is 1305423412231. The reversal of 1305423412230 is 322143245031.

It is an interprime number because it is at equal distance from previous prime (1305423412229) and next prime (1305423412231).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1305423412231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3108150772 + ... + 3108151191.

It is an arithmetic number, because the mean of its divisors is an integer number (111893435352).

Almost surely, 2^{1305423412230} is an apocalyptic number.

1305423412230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1305423412230 is an abundant number, since it is smaller than the sum of its proper divisors (2275166519034).

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

1305423412230 is a wasteful number, since it uses less digits than its factorization.

1305423412230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6216301980.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1305423412230 its reverse (322143245031), we get a palindrome (1627566657261).

The spelling of 1305423412230 in words is "one trillion, three hundred five billion, four hundred twenty-three million, four hundred twelve thousand, two hundred thirty".