2132321222211 has 32 divisors (see below), whose sum is σ = 3047987086848. Its totient is φ = 1322514547200.

The previous prime is 2132321222201. The next prime is 2132321222233. The reversal of 2132321222211 is 1122221232312.

It is not a de Polignac number, because 2132321222211 - 2¹¹ = 2132321220163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2132321222201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7001860 + ... + 7300046.

It is an arithmetic number, because the mean of its divisors is an integer number (95249596464).

Almost surely, 2^{2132321222211} is an apocalyptic number.

2132321222211 is a deficient number, since it is larger than the sum of its proper divisors (915665864637).

2132321222211 is a wasteful number, since it uses less digits than its factorization.

2132321222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301051.

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

Adding to 2132321222211 its reverse (1122221232312), we get a palindrome (3254542454523).

It can be divided in two parts, 2132321 and 222211, that added together give a palindrome (2354532).

The spelling of 2132321222211 in words is "two trillion, one hundred thirty-two billion, three hundred twenty-one million, two hundred twenty-two thousand, two hundred eleven".