133021032133532 has 24 divisors (see below), whose sum is σ = 239923141406256. Its totient is φ = 64484266917888.

The previous prime is 133021032133529. The next prime is 133021032133559. The reversal of 133021032133532 is 235331230120331.

It is a happy 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, 1587927653 + ... + 1588011420.

It is an arithmetic number, because the mean of its divisors is an integer number (9996797558594).

Almost surely, 2^{133021032133532} is an apocalyptic number.

It is an amenable number.

133021032133532 is a deficient number, since it is larger than the sum of its proper divisors (106902109272724).

133021032133532 is a wasteful number, since it uses less digits than its factorization.

133021032133532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3175939397 (or 3175939395 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 32.

Adding to 133021032133532 its reverse (235331230120331), we get a palindrome (368352262253863).

The spelling of 133021032133532 in words is "one hundred thirty-three trillion, twenty-one billion, thirty-two million, one hundred thirty-three thousand, five hundred thirty-two".