1312110230 has 16 divisors (see below), whose sum is σ = 2376844560. Its totient is φ = 521500512.

The previous prime is 1312110221. The next prime is 1312110251. The reversal of 1312110230 is 320112131.

It is a congruent number.

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, 416300 + ... + 419439.

It is an arithmetic number, because the mean of its divisors is an integer number (148552785).

Almost surely, 2^1312110230 is an apocalyptic number.

1312110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312110230 is a deficient number, since it is larger than the sum of its proper divisors (1064734330).

1312110230 is a wasteful number, since it uses less digits than its factorization.

1312110230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835903.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1312110230 is about 36223.0621289808. The cubic root of 1312110230 is about 1094.7713929607.

Adding to 1312110230 its reverse (320112131), we get a palindrome (1632222361).

The spelling of 1312110230 in words is "one billion, three hundred twelve million, one hundred ten thousand, two hundred thirty".