133235161532331 has 8 divisors (see below), whose sum is σ = 177736648034880. Its totient is φ = 88778558025672.

The previous prime is 133235161532311. The next prime is 133235161532353.

133235161532331 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 133235161532331 - 2⁹ = 133235161531819 is a prime.

It is a super-2 number, since 2×133235161532331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133235161532311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11220742045 + ... + 11220753918.

It is an arithmetic number, because the mean of its divisors is an integer number (22217081004360).

Almost surely, 2^{133235161532331} is an apocalyptic number.

133235161532331 is a deficient number, since it is larger than the sum of its proper divisors (44501486502549).

133235161532331 is a wasteful number, since it uses less digits than its factorization.

133235161532331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22441497945.

The product of its digits is 437400, while the sum is 42.

The spelling of 133235161532331 in words is "one hundred thirty-three trillion, two hundred thirty-five billion, one hundred sixty-one million, five hundred thirty-two thousand, three hundred thirty-one".