2132001331222 has 16 divisors (see below), whose sum is σ = 3654961793280. Its totient is φ = 913689264168.

The previous prime is 2132001331211. The next prime is 2132001331247. The reversal of 2132001331222 is 2221331002312.

It is a junction number, because it is equal to n+sod(n) for n = 2132001331193 and 2132001331202.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1610572 + ... + 2618767.

It is an arithmetic number, because the mean of its divisors is an integer number (228435112080).

Almost surely, 2^{2132001331222} is an apocalyptic number.

2132001331222 is a deficient number, since it is larger than the sum of its proper divisors (1522960462058).

2132001331222 is a wasteful number, since it uses less digits than its factorization.

2132001331222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265355.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2132001331222 its reverse (2221331002312), we get a palindrome (4353332333534).

The spelling of 2132001331222 in words is "two trillion, one hundred thirty-two billion, one million, three hundred thirty-one thousand, two hundred twenty-two".