2132222544011 has 4 divisors (see below), whose sum is σ = 2436825764592. Its totient is φ = 1827619323432.

The previous prime is 2132222544007. The next prime is 2132222544031. The reversal of 2132222544011 is 1104452222312.

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

It is not a de Polignac number, because 2132222544011 - 2² = 2132222544007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132222544031) 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, 152301610280 + ... + 152301610293.

It is an arithmetic number, because the mean of its divisors is an integer number (609206441148).

Almost surely, 2^{2132222544011} is an apocalyptic number.

2132222544011 is a deficient number, since it is larger than the sum of its proper divisors (304603220581).

2132222544011 is an equidigital number, since it uses as much as digits as its factorization.

2132222544011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304603220580.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2132222544011 its reverse (1104452222312), we get a palindrome (3236674766323).

The spelling of 2132222544011 in words is "two trillion, one hundred thirty-two billion, two hundred twenty-two million, five hundred forty-four thousand, eleven".