201255152 has 60 divisors (see below), whose sum is σ = 473358096. Its totient is φ = 82494720.

The previous prime is 201255149. The next prime is 201255199. The reversal of 201255152 is 251552102.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12452 + ... + 23612.

Almost surely, 2^201255152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201255152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236679048).

201255152 is an abundant number, since it is smaller than the sum of its proper divisors (272102944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201255152 is a wasteful number, since it uses less digits than its factorization.

201255152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11206 (or 11193 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 201255152 is about 14186.4425420893. The cubic root of 201255152 is about 586.0243595895.

The spelling of 201255152 in words is "two hundred one million, two hundred fifty-five thousand, one hundred fifty-two".