1230110231 has 8 divisors (see below), whose sum is σ = 1432365984. Its totient is φ = 1034485920.

The previous prime is 1230110221. The next prime is 1230110237. The reversal of 1230110231 is 1320110321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1230110231 is a prime.

It is a super-2 number, since 2×1230110231² = 3026342360821746722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230110237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1657460 + ... + 1658201.

It is an arithmetic number, because the mean of its divisors is an integer number (179045748).

Almost surely, 2^1230110231 is an apocalyptic number.

1230110231 is a deficient number, since it is larger than the sum of its proper divisors (202255753).

1230110231 is an equidigital number, since it uses as much as digits as its factorization.

1230110231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315721.

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

The square root of 1230110231 is about 35072.9273229367. The cubic root of 1230110231 is about 1071.4732757923.

Adding to 1230110231 its reverse (1320110321), we get a palindrome (2550220552).

The spelling of 1230110231 in words is "one billion, two hundred thirty million, one hundred ten thousand, two hundred thirty-one".