201134103434 has 16 divisors (see below), whose sum is σ = 332041178880. Its totient is φ = 90615524160.

The previous prime is 201134103419. The next prime is 201134103439. The reversal of 201134103434 is 434301431102.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201134103439) 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, 40450874 + ... + 40455845.

It is an arithmetic number, because the mean of its divisors is an integer number (20752573680).

Almost surely, 2^201134103434 is an apocalyptic number.

201134103434 is a deficient number, since it is larger than the sum of its proper divisors (130907075446).

201134103434 is a wasteful number, since it uses less digits than its factorization.

201134103434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80906845.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 201134103434 its reverse (434301431102), we get a palindrome (635435534536).

The spelling of 201134103434 in words is "two hundred one billion, one hundred thirty-four million, one hundred three thousand, four hundred thirty-four".