133011314 has 4 divisors (see below), whose sum is σ = 199516974. Its totient is φ = 66505656.

The previous prime is 133011287. The next prime is 133011317. The reversal of 133011314 is 413110331.

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

It can be written as a sum of positive squares in only one way, i.e., 133010089 + 1225 = 11533^2 + 35^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133011292 and 133011301.

It is not an unprimeable number, because it can be changed into a prime (133011317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33252827 + ... + 33252830.

Almost surely, 2^133011314 is an apocalyptic number.

133011314 is a deficient number, since it is larger than the sum of its proper divisors (66505660).

133011314 is an equidigital number, since it uses as much as digits as its factorization.

133011314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66505659.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 133011314 is about 11533.0531083491. The cubic root of 133011314 is about 510.4613459650.

Adding to 133011314 its reverse (413110331), we get a palindrome (546121645).

The spelling of 133011314 in words is "one hundred thirty-three million, eleven thousand, three hundred fourteen".