201332229 has 12 divisors (see below), whose sum is σ = 312270624. Its totient is φ = 115046904.

The previous prime is 201332171. The next prime is 201332233. The reversal of 201332229 is 922233102.

It is not a de Polignac number, because 201332229 - 2¹² = 201328133 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201332199 and 201332208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201332129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684657 + ... + 684950.

It is an arithmetic number, because the mean of its divisors is an integer number (26022552).

Almost surely, 2^201332229 is an apocalyptic number.

It is an amenable number.

201332229 is a deficient number, since it is larger than the sum of its proper divisors (110938395).

201332229 is a wasteful number, since it uses less digits than its factorization.

201332229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369624 (or 1369617 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 201332229 is about 14189.1588545622. The cubic root of 201332229 is about 586.0991622038.

The spelling of 201332229 in words is "two hundred one million, three hundred thirty-two thousand, two hundred twenty-nine".