1230110403 has 8 divisors (see below), whose sum is σ = 1711458048. Its totient is φ = 784418184.

The previous prime is 1230110389. The next prime is 1230110423. The reversal of 1230110403 is 3040110321.

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

It is not a de Polignac number, because 1230110403 - 2¹² = 1230106307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230110423) 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, 8913775 + ... + 8913912.

It is an arithmetic number, because the mean of its divisors is an integer number (213932256).

Almost surely, 2^1230110403 is an apocalyptic number.

1230110403 is a deficient number, since it is larger than the sum of its proper divisors (481347645).

1230110403 is a wasteful number, since it uses less digits than its factorization.

1230110403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17827713.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1230110403 is about 35072.9297749703. The cubic root of 1230110403 is about 1071.4733257318.

Adding to 1230110403 its reverse (3040110321), we get a palindrome (4270220724).

The spelling of 1230110403 in words is "one billion, two hundred thirty million, one hundred ten thousand, four hundred three".