133311001134 has 16 divisors (see below), whose sum is σ = 267088947840. Its totient is φ = 44359176120.

The previous prime is 133311001111. The next prime is 133311001141. The reversal of 133311001134 is 431100113331.

It is a self number, because there is not a number n which added to its sum of digits gives 133311001134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19452354 + ... + 19459205.

It is an arithmetic number, because the mean of its divisors is an integer number (16693059240).

Almost surely, 2^133311001134 is an apocalyptic number.

133311001134 is an abundant number, since it is smaller than the sum of its proper divisors (133777946706).

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

133311001134 is a wasteful number, since it uses less digits than its factorization.

133311001134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38912135.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 133311001134 its reverse (431100113331), we get a palindrome (564411114465).

The spelling of 133311001134 in words is "one hundred thirty-three billion, three hundred eleven million, one thousand, one hundred thirty-four".