11001434134 has 4 divisors (see below), whose sum is σ = 16502151204. Its totient is φ = 5500717066.

The previous prime is 11001434123. The next prime is 11001434161. The reversal of 11001434134 is 43143410011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750358532 + ... + 2750358535.

It is an arithmetic number, because the mean of its divisors is an integer number (4125537801).

Almost surely, 2^11001434134 is an apocalyptic number.

11001434134 is a deficient number, since it is larger than the sum of its proper divisors (5500717070).

11001434134 is an equidigital number, since it uses as much as digits as its factorization.

11001434134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500717069.

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

Adding to 11001434134 its reverse (43143410011), we get a palindrome (54144844145).

The spelling of 11001434134 in words is "eleven billion, one million, four hundred thirty-four thousand, one hundred thirty-four".