201211234 has 8 divisors (see below), whose sum is σ = 344933568. Its totient is φ = 86233380.

The previous prime is 201211229. The next prime is 201211247. The reversal of 201211234 is 432112102.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7186102 + ... + 7186129.

It is an arithmetic number, because the mean of its divisors is an integer number (43116696).

Almost surely, 2^201211234 is an apocalyptic number.

201211234 is a deficient number, since it is larger than the sum of its proper divisors (143722334).

201211234 is a wasteful number, since it uses less digits than its factorization.

201211234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14372240.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 201211234 is about 14184.8945713389. The cubic root of 201211234 is about 585.9817289787.

Adding to 201211234 its reverse (432112102), we get a palindrome (633323336).

The spelling of 201211234 in words is "two hundred one million, two hundred eleven thousand, two hundred thirty-four".