201133024 has 24 divisors (see below), whose sum is σ = 397427688. Its totient is φ = 100199040.

The previous prime is 201133021. The next prime is 201133027. The reversal of 201133024 is 420331102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (201133021) and next prime (201133027).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 201132989 and 201133007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201133021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2482 + ... + 20209.

It is an arithmetic number, because the mean of its divisors is an integer number (16559487).

Almost surely, 2^201133024 is an apocalyptic number.

It is an amenable number.

201133024 is a deficient number, since it is larger than the sum of its proper divisors (196294664).

201133024 is a wasteful number, since it uses less digits than its factorization.

201133024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22978 (or 22970 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 201133024 is about 14182.1374975707. The cubic root of 201133024 is about 585.9057962233.

Adding to 201133024 its reverse (420331102), we get a palindrome (621464126).

It can be divided in two parts, 201 and 133024, that added together give a square (133225 = 365²).

The spelling of 201133024 in words is "two hundred one million, one hundred thirty-three thousand, twenty-four".