132220021033021 has 16 divisors (see below), whose sum is σ = 136055352359808. Its totient is φ = 128414643206400.

The previous prime is 132220021032971. The next prime is 132220021033033. The reversal of 132220021033021 is 120330120022231.

It is a cyclic number.

It is not a de Polignac number, because 132220021033021 - 2²¹ = 132220018935869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132220021032983 and 132220021033001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132220021033421) 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, 6436345 + ... + 17489041.

It is an arithmetic number, because the mean of its divisors is an integer number (8503459522488).

Almost surely, 2^{132220021033021} is an apocalyptic number.

It is an amenable number.

132220021033021 is a deficient number, since it is larger than the sum of its proper divisors (3835331326787).

132220021033021 is a wasteful number, since it uses less digits than its factorization.

132220021033021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11054052.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132220021033021 its reverse (120330120022231), we get a palindrome (252550141055252).

The spelling of 132220021033021 in words is "one hundred thirty-two trillion, two hundred twenty billion, twenty-one million, thirty-three thousand, twenty-one".