2132631227075 has 6 divisors (see below), whose sum is σ = 2644462721604. Its totient is φ = 1706104981640.

The previous prime is 2132631227063. The next prime is 2132631227149. The reversal of 2132631227075 is 5707221362312.

It is not a de Polignac number, because 2132631227075 - 2⁶ = 2132631227011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 42652624517 + ... + 42652624566.

It is an arithmetic number, because the mean of its divisors is an integer number (440743786934).

Almost surely, 2^{2132631227075} is an apocalyptic number.

2132631227075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2132631227075 is a deficient number, since it is larger than the sum of its proper divisors (511831494529).

2132631227075 is an equidigital number, since it uses as much as digits as its factorization.

2132631227075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85305249093 (or 85305249088 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

Adding to 2132631227075 its reverse (5707221362312), we get a palindrome (7839852589387).

The spelling of 2132631227075 in words is "two trillion, one hundred thirty-two billion, six hundred thirty-one million, two hundred twenty-seven thousand, seventy-five".