133132044231006 has 16 divisors (see below), whose sum is σ = 266839172891904. Its totient is φ = 44281500672024.

The previous prime is 133132044230963. The next prime is 133132044231059. The reversal of 133132044231006 is 600132440231331.

It is a super-2 number, since 2×133132044231006² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

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, 23961848236 + ... + 23961853791.

It is an arithmetic number, because the mean of its divisors is an integer number (16677448305744).

Almost surely, 2^{133132044231006} is an apocalyptic number.

133132044231006 is an abundant number, since it is smaller than the sum of its proper divisors (133707128660898).

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

133132044231006 is a wasteful number, since it uses less digits than its factorization.

133132044231006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47923702495.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 133132044231006 its reverse (600132440231331), we get a palindrome (733264484462337).

The spelling of 133132044231006 in words is "one hundred thirty-three trillion, one hundred thirty-two billion, forty-four million, two hundred thirty-one thousand, six".