201125351 has 24 divisors (see below), whose sum is σ = 250795440. Its totient is φ = 160242432.

The previous prime is 201125339. The next prime is 201125359. The reversal of 201125351 is 153521102.

It is a happy number.

It is not a de Polignac number, because 201125351 - 2²² = 196931047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201125359) 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, 67685 + ... + 70593.

It is an arithmetic number, because the mean of its divisors is an integer number (10449810).

Almost surely, 2^201125351 is an apocalyptic number.

201125351 is a deficient number, since it is larger than the sum of its proper divisors (49670089).

201125351 is a wasteful number, since it uses less digits than its factorization.

201125351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3023 (or 3016 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 201125351 is about 14181.8669786457. The cubic root of 201125351 is about 585.8983455782.

Adding to 201125351 its reverse (153521102), we get a palindrome (354646453).

The spelling of 201125351 in words is "two hundred one million, one hundred twenty-five thousand, three hundred fifty-one".