201002234 has 8 divisors (see below), whose sum is σ = 304430880. Its totient is φ = 99525276.

The previous prime is 201002227. The next prime is 201002239. The reversal of 201002234 is 432200102.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201002239) 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, 487664 + ... + 488075.

It is an arithmetic number, because the mean of its divisors is an integer number (38053860).

Almost surely, 2^201002234 is an apocalyptic number.

201002234 is a deficient number, since it is larger than the sum of its proper divisors (103428646).

201002234 is a wasteful number, since it uses less digits than its factorization.

201002234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975844.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 201002234 is about 14177.5256656442. The cubic root of 201002234 is about 585.7787704476.

Adding to 201002234 its reverse (432200102), we get a palindrome (633202336).

The spelling of 201002234 in words is "two hundred one million, two thousand, two hundred thirty-four".