133123314 has 8 divisors (see below), whose sum is σ = 266246640. Its totient is φ = 44374436.

The previous prime is 133123279. The next prime is 133123321. The reversal of 133123314 is 413321331.

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

133123314 is an admirable 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, 11093604 + ... + 11093615.

It is an arithmetic number, because the mean of its divisors is an integer number (33280830).

Almost surely, 2^133123314 is an apocalyptic number.

133123314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133123314 is a wasteful number, since it uses less digits than its factorization.

133123314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22187224.

The product of its digits is 648, while the sum is 21.

The square root of 133123314 is about 11537.9076959386. The cubic root of 133123314 is about 510.6045809768.

Adding to 133123314 its reverse (413321331), we get a palindrome (546444645).

The spelling of 133123314 in words is "one hundred thirty-three million, one hundred twenty-three thousand, three hundred fourteen".