201233402 has 16 divisors (see below), whose sum is σ = 307501920. Its totient is φ = 98750448.

The previous prime is 201233401. The next prime is 201233413. The reversal of 201233402 is 204332102.

It is not an unprimeable number, because it can be changed into a prime (201233401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19013 + ... + 27639.

It is an arithmetic number, because the mean of its divisors is an integer number (19218870).

Almost surely, 2^201233402 is an apocalyptic number.

201233402 is a deficient number, since it is larger than the sum of its proper divisors (106268518).

201233402 is a wasteful number, since it uses less digits than its factorization.

201233402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8845.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 201233402 is about 14185.6759444166. The cubic root of 201233402 is about 586.0032479329.

Adding to 201233402 its reverse (204332102), we get a palindrome (405565504).

The spelling of 201233402 in words is "two hundred one million, two hundred thirty-three thousand, four hundred two".