4412001223212 has 96 divisors (see below), whose sum is σ = 11570966636544. Its totient is φ = 1296821107200.

The previous prime is 4412001223207. The next prime is 4412001223241. The reversal of 4412001223212 is 2123221002144.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1419868 + ... + 3292419.

It is an arithmetic number, because the mean of its divisors is an integer number (120530902464).

Almost surely, 2^{4412001223212} is an apocalyptic number.

It is an amenable number.

4412001223212 is an abundant number, since it is smaller than the sum of its proper divisors (7158965413332).

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

4412001223212 is a wasteful number, since it uses less digits than its factorization.

4412001223212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712519 (or 4712517 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4412001223212 its reverse (2123221002144), we get a palindrome (6535222225356).

The spelling of 4412001223212 in words is "four trillion, four hundred twelve billion, one million, two hundred twenty-three thousand, two hundred twelve".