2432122221111 has 32 divisors (see below), whose sum is σ = 3637058174208. Its totient is φ = 1432669674240.

The previous prime is 2432122221103. The next prime is 2432122221149. The reversal of 2432122221111 is 1111222212342.

It is not a de Polignac number, because 2432122221111 - 2³ = 2432122221103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432122222111) 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 31 ways as a sum of consecutive naturals, for example, 118540 + ... + 2208686.

It is an arithmetic number, because the mean of its divisors is an integer number (113658067944).

Almost surely, 2^{2432122221111} is an apocalyptic number.

2432122221111 is a deficient number, since it is larger than the sum of its proper divisors (1204935953097).

2432122221111 is a wasteful number, since it uses less digits than its factorization.

2432122221111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091151.

The product of its digits is 768, while the sum is 24.

Adding to 2432122221111 its reverse (1111222212342), we get a palindrome (3543344433453).

The spelling of 2432122221111 in words is "two trillion, four hundred thirty-two billion, one hundred twenty-two million, two hundred twenty-one thousand, one hundred eleven".