201101452 has 24 divisors (see below), whose sum is σ = 359260160. Its totient is φ = 98476560.

The previous prime is 201101437. The next prime is 201101473. The reversal of 201101452 is 254101102.

201101452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37627 + ... + 42637.

Almost surely, 2^201101452 is an apocalyptic number.

It is an amenable number.

201101452 is a deficient number, since it is larger than the sum of its proper divisors (158158708).

201101452 is a wasteful number, since it uses less digits than its factorization.

201101452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5221 (or 5219 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 201101452 is about 14181.0243635641. The cubic root of 201101452 is about 585.8751379300.

Adding to 201101452 its reverse (254101102), we get a palindrome (455202554).

The spelling of 201101452 in words is "two hundred one million, one hundred one thousand, four hundred fifty-two".