201034225 has 24 divisors (see below), whose sum is σ = 294092288. Its totient is φ = 133401600.

The previous prime is 201034199. The next prime is 201034241. The reversal of 201034225 is 522430102.

It is not a de Polignac number, because 201034225 - 2¹⁹ = 200509937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13104 + ... + 23953.

Almost surely, 2^201034225 is an apocalyptic number.

201034225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

201034225 is a deficient number, since it is larger than the sum of its proper divisors (93058063).

201034225 is a wasteful number, since it uses less digits than its factorization.

201034225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37105 (or 37100 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 201034225 is about 14178.6538500663. The cubic root of 201034225 is about 585.8098458146.

Adding to 201034225 its reverse (522430102), we get a palindrome (723464327).

The spelling of 201034225 in words is "two hundred one million, thirty-four thousand, two hundred twenty-five".