201201201203 has 4 divisors (see below), whose sum is σ = 202325230440. Its totient is φ = 200077171968.

The previous prime is 201201201163. The next prime is 201201201221. The reversal of 201201201203 is 302102102102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201201201203 - 2¹⁸ = 201200939059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201201201283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562014350 + ... + 562014707.

It is an arithmetic number, because the mean of its divisors is an integer number (50581307610).

Almost surely, 2^201201201203 is an apocalyptic number.

201201201203 is a deficient number, since it is larger than the sum of its proper divisors (1124029237).

201201201203 is a wasteful number, since it uses less digits than its factorization.

201201201203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124029236.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 201201201203 its reverse (302102102102), we get a palindrome (503303303305).

The spelling of 201201201203 in words is "two hundred one billion, two hundred one million, two hundred one thousand, two hundred three".