2132222322111 has 16 divisors (see below), whose sum is σ = 3361138636800. Its totient is φ = 1176398522208.

The previous prime is 2132222322091. The next prime is 2132222322137. The reversal of 2132222322111 is 1112232222312.

It is not a de Polignac number, because 2132222322111 - 2¹⁴ = 2132222305727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132222322311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1750592431 + ... + 1750593648.

It is an arithmetic number, because the mean of its divisors is an integer number (210071164800).

Almost surely, 2^{2132222322111} is an apocalyptic number.

2132222322111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2132222322111 is a deficient number, since it is larger than the sum of its proper divisors (1228916314689).

2132222322111 is a wasteful number, since it uses less digits than its factorization.

2132222322111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501186118.

The product of its digits is 1152, while the sum is 24.

Adding to 2132222322111 its reverse (1112232222312), we get a palindrome (3244454544423).

The spelling of 2132222322111 in words is "two trillion, one hundred thirty-two billion, two hundred twenty-two million, three hundred twenty-two thousand, one hundred eleven".