201033402 has 8 divisors (see below), whose sum is σ = 402066816. Its totient is φ = 67011132.

The previous prime is 201033401. The next prime is 201033403. The reversal of 201033402 is 204330102.

It is an interprime number because it is at equal distance from previous prime (201033401) and next prime (201033403).

It is a sphenic number, since it is the product of 3 distinct primes.

201033402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (201033401) 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, 16752778 + ... + 16752789.

It is an arithmetic number, because the mean of its divisors is an integer number (50258352).

Almost surely, 2^201033402 is an apocalyptic number.

201033402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201033402 is a wasteful number, since it uses less digits than its factorization.

201033402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33505572.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 201033402 is about 14178.6248275353. The cubic root of 201033402 is about 585.8090464115.

Adding to 201033402 its reverse (204330102), we get a palindrome (405363504).

The spelling of 201033402 in words is "two hundred one million, thirty-three thousand, four hundred two".