1230323210 has 16 divisors (see below), whose sum is σ = 2215005696. Its totient is φ = 492035088.

The previous prime is 1230323209. The next prime is 1230323251. The reversal of 1230323210 is 123230321.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70367 + ... + 86093.

It is an arithmetic number, because the mean of its divisors is an integer number (138437856).

Almost surely, 2^1230323210 is an apocalyptic number.

1230323210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230323210 is a deficient number, since it is larger than the sum of its proper divisors (984682486).

1230323210 is a wasteful number, since it uses less digits than its factorization.

1230323210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23557.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1230323210 is about 35075.9634222640. The cubic root of 1230323210 is about 1071.5351098546.

Adding to 1230323210 its reverse (123230321), we get a palindrome (1353553531).

The spelling of 1230323210 in words is "one billion, two hundred thirty million, three hundred twenty-three thousand, two hundred ten".