133106116265 has 32 divisors (see below), whose sum is σ = 170800337664. Its totient is φ = 99228211200.

The previous prime is 133106116223. The next prime is 133106116277. The reversal of 133106116265 is 562611601331.

It is not a de Polignac number, because 133106116265 - 2⁸ = 133106116009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23198477 + ... + 23204213.

It is an arithmetic number, because the mean of its divisors is an integer number (5337510552).

Almost surely, 2^133106116265 is an apocalyptic number.

It is an amenable number.

133106116265 is a deficient number, since it is larger than the sum of its proper divisors (37694221399).

133106116265 is a wasteful number, since it uses less digits than its factorization.

133106116265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8417.

The product of its (nonzero) digits is 19440, while the sum is 35.

Adding to 133106116265 its reverse (562611601331), we get a palindrome (695717717596).

The spelling of 133106116265 in words is "one hundred thirty-three billion, one hundred six million, one hundred sixteen thousand, two hundred sixty-five".