201101143234 has 8 divisors (see below), whose sum is σ = 301654368000. Its totient is φ = 100549687236.

The previous prime is 201101143207. The next prime is 201101143237. The reversal of 201101143234 is 432341101102.

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

It is not an unprimeable number, because it can be changed into a prime (201101143237) 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, 107194 + ... + 643189.

It is an arithmetic number, because the mean of its divisors is an integer number (37706796000).

Almost surely, 2^201101143234 is an apocalyptic number.

201101143234 is a deficient number, since it is larger than the sum of its proper divisors (100553224766).

201101143234 is a wasteful number, since it uses less digits than its factorization.

201101143234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884384.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 201101143234 its reverse (432341101102), we get a palindrome (633442244336).

The spelling of 201101143234 in words is "two hundred one billion, one hundred one million, one hundred forty-three thousand, two hundred thirty-four".