132044120111021 has 4 divisors (see below), whose sum is σ = 138993810643200. Its totient is φ = 125094429578844.

The previous prime is 132044120110909. The next prime is 132044120111041. The reversal of 132044120111021 is 120111021440231.

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 132044120111021 - 2³⁰ = 132043046369197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132044120111041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3474845266061 + ... + 3474845266098.

It is an arithmetic number, because the mean of its divisors is an integer number (34748452660800).

Almost surely, 2^{132044120111021} is an apocalyptic number.

It is an amenable number.

132044120111021 is a deficient number, since it is larger than the sum of its proper divisors (6949690532179).

132044120111021 is an equidigital number, since it uses as much as digits as its factorization.

132044120111021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6949690532178.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 132044120111021 its reverse (120111021440231), we get a palindrome (252155141551252).

The spelling of 132044120111021 in words is "one hundred thirty-two trillion, forty-four billion, one hundred twenty million, one hundred eleven thousand, twenty-one".