1230110203 has 8 divisors (see below), whose sum is σ = 1418282208. Its totient is φ = 1045048704.

The previous prime is 1230110183. The next prime is 1230110221. The reversal of 1230110203 is 3020110321.

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

It is not a de Polignac number, because 1230110203 - 2⁹ = 1230109691 is a prime.

It is a super-2 number, since 2×1230110203² = 3026342223049402418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1230110243) 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, 776776 + ... + 778357.

It is an arithmetic number, because the mean of its divisors is an integer number (177285276).

Almost surely, 2^1230110203 is an apocalyptic number.

1230110203 is a deficient number, since it is larger than the sum of its proper divisors (188172005).

1230110203 is a wasteful number, since it uses less digits than its factorization.

1230110203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555253.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1230110203 is about 35072.9269237684. The cubic root of 1230110203 is about 1071.4732676626.

Adding to 1230110203 its reverse (3020110321), we get a palindrome (4250220524).

The spelling of 1230110203 in words is "one billion, two hundred thirty million, one hundred ten thousand, two hundred three".