2212532044999 has 4 divisors (see below), whose sum is σ = 2243694468240. Its totient is φ = 2181369621760.

The previous prime is 2212532044937. The next prime is 2212532045027. The reversal of 2212532044999 is 9994402352122.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2212532044999 - 2¹⁵ = 2212532012231 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 (2212532044399) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15581211514 + ... + 15581211655.

It is an arithmetic number, because the mean of its divisors is an integer number (560923617060).

Almost surely, 2^{2212532044999} is an apocalyptic number.

2212532044999 is a deficient number, since it is larger than the sum of its proper divisors (31162423241).

2212532044999 is an equidigital number, since it uses as much as digits as its factorization.

2212532044999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31162423240.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 2212532044999 in words is "two trillion, two hundred twelve billion, five hundred thirty-two million, forty-four thousand, nine hundred ninety-nine".