2212213063312 has 40 divisors (see below), whose sum is σ = 4913270873792. Its totient is φ = 945226972800.

The previous prime is 2212213063309. The next prime is 2212213063321. The reversal of 2212213063312 is 2133603122122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 29799639 + ... + 29873782.

Almost surely, 2^{2212213063312} is an apocalyptic number.

It is an amenable number.

2212213063312 is an abundant number, since it is smaller than the sum of its proper divisors (2701057810480).

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

2212213063312 is a wasteful number, since it uses less digits than its factorization.

2212213063312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59673767 (or 59673761 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 2212213063312 its reverse (2133603122122), we get a palindrome (4345816185434).

The spelling of 2212213063312 in words is "two trillion, two hundred twelve billion, two hundred thirteen million, sixty-three thousand, three hundred twelve".