133001115434 has 32 divisors (see below), whose sum is σ = 219188035584. Its totient is φ = 60025967280.

The previous prime is 133001115431. The next prime is 133001115451. The reversal of 133001115434 is 434511100331.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133001115431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1843607 + ... + 1914389.

It is an arithmetic number, because the mean of its divisors is an integer number (6849626112).

Almost surely, 2^133001115434 is an apocalyptic number.

133001115434 is a deficient number, since it is larger than the sum of its proper divisors (86186920150).

133001115434 is a wasteful number, since it uses less digits than its factorization.

133001115434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71402.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 133001115434 its reverse (434511100331), we get a palindrome (567512215765).

The spelling of 133001115434 in words is "one hundred thirty-three billion, one million, one hundred fifteen thousand, four hundred thirty-four".