132003013020121 has 4 divisors (see below), whose sum is σ = 138950540021200. Its totient is φ = 125055486019044.

The previous prime is 132003013020103. The next prime is 132003013020209. The reversal of 132003013020121 is 121020310300231.

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 132003013020121 - 2⁹ = 132003013019609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 6947527001059 = 132003013020121 / (1 + 3 + 2 + 0 + 0 + 3 + 0 + 1 + 3 + 0 + 2 + 0 + 1 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132003013020101) 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, 3473763500511 + ... + 3473763500548.

It is an arithmetic number, because the mean of its divisors is an integer number (34737635005300).

Almost surely, 2^{132003013020121} is an apocalyptic number.

It is an amenable number.

132003013020121 is a deficient number, since it is larger than the sum of its proper divisors (6947527001079).

132003013020121 is an equidigital number, since it uses as much as digits as its factorization.

132003013020121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6947527001078.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 132003013020121 its reverse (121020310300231), we get a palindrome (253023323320352).

The spelling of 132003013020121 in words is "one hundred thirty-two trillion, three billion, thirteen million, twenty thousand, one hundred twenty-one".