201230103 has 8 divisors (see below), whose sum is σ = 270419968. Its totient is φ = 133096824.

The previous prime is 201230093. The next prime is 201230129. The reversal of 201230103 is 301032102.

It is a happy number.

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

It is not a de Polignac number, because 201230103 - 2⁹ = 201229591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201230203) 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, 263701 + ... + 264462.

It is an arithmetic number, because the mean of its divisors is an integer number (33802496).

Almost surely, 2^201230103 is an apocalyptic number.

201230103 is a deficient number, since it is larger than the sum of its proper divisors (69189865).

201230103 is a wasteful number, since it uses less digits than its factorization.

201230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528293.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 201230103 is about 14185.5596646731. The cubic root of 201230103 is about 586.0000456227. Note that the first 4 decimals are identical.

Adding to 201230103 its reverse (301032102), we get a palindrome (502262205).

The spelling of 201230103 in words is "two hundred one million, two hundred thirty thousand, one hundred three".