133001034412231 has 128 divisors (see below), whose sum is σ = 165423202560000. Its totient is φ = 105869316833280.

The previous prime is 133001034412189. The next prime is 133001034412243. The reversal of 133001034412231 is 132214430100331.

It is not a de Polignac number, because 133001034412231 - 2⁴¹ = 130802011156679 is a prime.

It is a super-2 number, since 2×133001034412231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133001034412231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133001034422231) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 962736760 + ... + 962874898.

It is an arithmetic number, because the mean of its divisors is an integer number (1292368770000).

Almost surely, 2^{133001034412231} is an apocalyptic number.

133001034412231 is a deficient number, since it is larger than the sum of its proper divisors (32422168147769).

133001034412231 is a wasteful number, since it uses less digits than its factorization.

133001034412231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138377.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 133001034412231 its reverse (132214430100331), we get a palindrome (265215464512562).

The spelling of 133001034412231 in words is "one hundred thirty-three trillion, one billion, thirty-four million, four hundred twelve thousand, two hundred thirty-one".