2132000122129 has 4 divisors (see below), whose sum is σ = 2132022894820. Its totient is φ = 2131977349440.

The previous prime is 2132000122103. The next prime is 2132000122171. The reversal of 2132000122129 is 9212210002312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 111323657104 + 2020676465025 = 333652^2 + 1421505^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132000122129 - 2⁷ = 2132000122001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132000122229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11245332 + ... + 11433349.

It is an arithmetic number, because the mean of its divisors is an integer number (533005723705).

Almost surely, 2^{2132000122129} is an apocalyptic number.

It is an amenable number.

2132000122129 is a deficient number, since it is larger than the sum of its proper divisors (22772691).

2132000122129 is an equidigital number, since it uses as much as digits as its factorization.

2132000122129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22772690.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 2132000122129 in words is "two trillion, one hundred thirty-two billion, one hundred twenty-two thousand, one hundred twenty-nine".