2132243403222 has 16 divisors (see below), whose sum is σ = 4264508731392. Its totient is φ = 710744146920.

The previous prime is 2132243403217. The next prime is 2132243403223. The reversal of 2132243403222 is 2223043422312.

It is a self number, because there is not a number n which added to its sum of digits gives 2132243403222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132243403223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524983 + ... + 2130749.

It is an arithmetic number, because the mean of its divisors is an integer number (266531795712).

Almost surely, 2^{2132243403222} is an apocalyptic number.

2132243403222 is an abundant number, since it is smaller than the sum of its proper divisors (2132265328170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2132243403222 is a wasteful number, since it uses less digits than its factorization.

2132243403222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827083.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2132243403222 its reverse (2223043422312), we get a palindrome (4355286825534).

The spelling of 2132243403222 in words is "two trillion, one hundred thirty-two billion, two hundred forty-three million, four hundred three thousand, two hundred twenty-two".