1230052306 has 16 divisors (see below), whose sum is σ = 2232700416. Its totient is φ = 496155456.

The previous prime is 1230052301. The next prime is 1230052321. The reversal of 1230052306 is 6032500321.

It is not an unprimeable number, because it can be changed into a prime (1230052301) 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, 2583906 + ... + 2584381.

It is an arithmetic number, because the mean of its divisors is an integer number (139543776).

Almost surely, 2^1230052306 is an apocalyptic number.

1230052306 is a deficient number, since it is larger than the sum of its proper divisors (1002648110).

1230052306 is a wasteful number, since it uses less digits than its factorization.

1230052306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168313.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1230052306 is about 35072.1015338403. The cubic root of 1230052306 is about 1071.4564572281.

Adding to 1230052306 its reverse (6032500321), we get a palindrome (7262552627).

The spelling of 1230052306 in words is "one billion, two hundred thirty million, fifty-two thousand, three hundred six".