132302212021 has 16 divisors (see below), whose sum is σ = 156343385088. Its totient is φ = 109558598400.

The previous prime is 132302211973. The next prime is 132302212033. The reversal of 132302212021 is 120212203231.

It is a cyclic number.

It is not a de Polignac number, because 132302212021 - 2²³ = 132293823413 is a prime.

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 132302212021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132302216021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385390 + ... + 642751.

It is an arithmetic number, because the mean of its divisors is an integer number (9771461568).

Almost surely, 2^132302212021 is an apocalyptic number.

It is an amenable number.

132302212021 is a deficient number, since it is larger than the sum of its proper divisors (24041173067).

132302212021 is a wasteful number, since it uses less digits than its factorization.

132302212021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028772.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 132302212021 its reverse (120212203231), we get a palindrome (252514415252).

The spelling of 132302212021 in words is "one hundred thirty-two billion, three hundred two million, two hundred twelve thousand, twenty-one".