132221311003021 has 16 divisors (see below), whose sum is σ = 135090073704960. Its totient is φ = 129354873903360.

The previous prime is 132221311003013. The next prime is 132221311003027. The reversal of 132221311003021 is 120300113122231.

It is a cyclic number.

It is not a de Polignac number, because 132221311003021 - 2³ = 132221311003013 is a prime.

It is a super-2 number, since 2×132221311003021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132221311002983 and 132221311003001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132221311003027) 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 15 ways as a sum of consecutive naturals, for example, 1172565375 + ... + 1172678131.

It is an arithmetic number, because the mean of its divisors is an integer number (8443129606560).

Almost surely, 2^{132221311003021} is an apocalyptic number.

It is an amenable number.

132221311003021 is a deficient number, since it is larger than the sum of its proper divisors (2868762701939).

132221311003021 is a wasteful number, since it uses less digits than its factorization.

132221311003021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122844.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 132221311003021 its reverse (120300113122231), we get a palindrome (252521424125252).

The spelling of 132221311003021 in words is "one hundred thirty-two trillion, two hundred twenty-one billion, three hundred eleven million, three thousand, twenty-one".