2112031300222 has 16 divisors (see below), whose sum is σ = 3306548779632. Its totient is φ = 1010820316480.

The previous prime is 2112031300217. The next prime is 2112031300243. The reversal of 2112031300222 is 2220031302112.

It is a self number, because there is not a number n which added to its sum of digits gives 2112031300222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242981308 + ... + 242989999.

It is an arithmetic number, because the mean of its divisors is an integer number (206659298727).

Almost surely, 2^{2112031300222} is an apocalyptic number.

2112031300222 is a deficient number, since it is larger than the sum of its proper divisors (1194517479410).

2112031300222 is a wasteful number, since it uses less digits than its factorization.

2112031300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485971403.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2112031300222 its reverse (2220031302112), we get a palindrome (4332062602334).

The spelling of 2112031300222 in words is "two trillion, one hundred twelve billion, thirty-one million, three hundred thousand, two hundred twenty-two".