201034203 has 8 divisors (see below), whose sum is σ = 268361808. Its totient is φ = 133864704.

The previous prime is 201034199. The next prime is 201034241. The reversal of 201034203 is 302430102.

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

It is not a de Polignac number, because 201034203 - 2² = 201034199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201034243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36526 + ... + 41667.

It is an arithmetic number, because the mean of its divisors is an integer number (33545226).

Almost surely, 2^201034203 is an apocalyptic number.

201034203 is a deficient number, since it is larger than the sum of its proper divisors (67327605).

201034203 is an equidigital number, since it uses as much as digits as its factorization.

201034203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79053.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 201034203 is about 14178.6530742522. The cubic root of 201034203 is about 585.8098244454.

Adding to 201034203 its reverse (302430102), we get a palindrome (503464305).

The spelling of 201034203 in words is "two hundred one million, thirty-four thousand, two hundred three".