132211112020121 has 4 divisors (see below), whose sum is σ = 132239587388112. Its totient is φ = 132182636652132.

The previous prime is 132211112020067. The next prime is 132211112020139. The reversal of 132211112020121 is 121020211112231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132211112020121 - 2⁴⁶ = 61842367842457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132211112020093 and 132211112020102.

It is not an unprimeable number, because it can be changed into a prime (132211142020121) 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 3 ways as a sum of consecutive naturals, for example, 14237677031 + ... + 14237686316.

It is an arithmetic number, because the mean of its divisors is an integer number (33059896847028).

Almost surely, 2^{132211112020121} is an apocalyptic number.

It is an amenable number.

132211112020121 is a deficient number, since it is larger than the sum of its proper divisors (28475367991).

132211112020121 is an equidigital number, since it uses as much as digits as its factorization.

132211112020121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28475367990.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 132211112020121 its reverse (121020211112231), we get a palindrome (253231323132352).

The spelling of 132211112020121 in words is "one hundred thirty-two trillion, two hundred eleven billion, one hundred twelve million, twenty thousand, one hundred twenty-one".