132211521633 has 8 divisors (see below), whose sum is σ = 176305635328. Its totient is φ = 88129211184.

The previous prime is 132211521613. The next prime is 132211521643. The reversal of 132211521633 is 336125112231.

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

It is not a de Polignac number, because 132211521633 - 2⁵ = 132211521601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 132211521633.

It is not an unprimeable number, because it can be changed into a prime (132211521613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2924641 + ... + 2969502.

It is an arithmetic number, because the mean of its divisors is an integer number (22038204416).

Almost surely, 2^132211521633 is an apocalyptic number.

It is an amenable number.

132211521633 is a deficient number, since it is larger than the sum of its proper divisors (44094113695).

132211521633 is an equidigital number, since it uses as much as digits as its factorization.

132211521633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5901623.

The product of its digits is 6480, while the sum is 30.

Adding to 132211521633 its reverse (336125112231), we get a palindrome (468336633864).

The spelling of 132211521633 in words is "one hundred thirty-two billion, two hundred eleven million, five hundred twenty-one thousand, six hundred thirty-three".