2212131033322 has 16 divisors (see below), whose sum is σ = 3794871016512. Its totient is φ = 947394560160.

The previous prime is 2212131033241. The next prime is 2212131033323. The reversal of 2212131033322 is 2233301312122.

It is not an unprimeable number, because it can be changed into a prime (2212131033323) 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, 55112304 + ... + 55152427.

It is an arithmetic number, because the mean of its divisors is an integer number (237179438532).

Almost surely, 2^{2212131033322} is an apocalyptic number.

2212131033322 is a deficient number, since it is larger than the sum of its proper divisors (1582739983190).

2212131033322 is a wasteful number, since it uses less digits than its factorization.

2212131033322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110266173.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2212131033322 its reverse (2233301312122), we get a palindrome (4445432345444).

The spelling of 2212131033322 in words is "two trillion, two hundred twelve billion, one hundred thirty-one million, thirty-three thousand, three hundred twenty-two".