201452020321203 has 24 divisors (see below), whose sum is σ = 291799432454400. Its totient is φ = 133926039387504.

The previous prime is 201452020321199. The next prime is 201452020321207. The reversal of 201452020321203 is 302123020254102.

201452020321203 is a `hidden beast` number, since 2 + 0 + 1 + 452 + 0 + 2 + 0 + 3 + 2 + 1 + 203 = 666.

201452020321203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (201452020321199) and next prime (201452020321207).

It is not a de Polignac number, because 201452020321203 - 2² = 201452020321199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201452020321207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 489636588 + ... + 490047846.

It is an arithmetic number, because the mean of its divisors is an integer number (12158309685600).

Almost surely, 2^{201452020321203} is an apocalyptic number.

201452020321203 is a deficient number, since it is larger than the sum of its proper divisors (90347412133197).

201452020321203 is a wasteful number, since it uses less digits than its factorization.

201452020321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563231 (or 563228 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 201452020321203 its reverse (302123020254102), we get a palindrome (503575040575305).

The spelling of 201452020321203 in words is "two hundred one trillion, four hundred fifty-two billion, twenty million, three hundred twenty-one thousand, two hundred three".