11354220134 has 8 divisors (see below), whose sum is σ = 18033173208. Its totient is φ = 5343162400.

The previous prime is 11354220067. The next prime is 11354220167. The reversal of 11354220134 is 43102245311.

It is a happy number.

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

It is a congruent number.

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, 166973792 + ... + 166973859.

It is an arithmetic number, because the mean of its divisors is an integer number (2254146651).

Almost surely, 2^11354220134 is an apocalyptic number.

11354220134 is a deficient number, since it is larger than the sum of its proper divisors (6678953074).

11354220134 is a wasteful number, since it uses less digits than its factorization.

11354220134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333947670.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11354220134 its reverse (43102245311), we get a palindrome (54456465445).

The spelling of 11354220134 in words is "eleven billion, three hundred fifty-four million, two hundred twenty thousand, one hundred thirty-four".