2243212032004 has 12 divisors (see below), whose sum is σ = 3972917695824. Its totient is φ = 1108092690344.

The previous prime is 2243212031993. The next prime is 2243212032023. The reversal of 2243212032004 is 4002302123422.

It is a self number, because there is not a number n which added to its sum of digits gives 2243212032004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3378331042 + ... + 3378331705.

It is an arithmetic number, because the mean of its divisors is an integer number (331076474652).

Almost surely, 2^{2243212032004} is an apocalyptic number.

It is an amenable number.

2243212032004 is a deficient number, since it is larger than the sum of its proper divisors (1729705663820).

2243212032004 is a wasteful number, since it uses less digits than its factorization.

2243212032004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6756662834 (or 6756662832 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2243212032004 its reverse (4002302123422), we get a palindrome (6245514155426).

The spelling of 2243212032004 in words is "two trillion, two hundred forty-three billion, two hundred twelve million, thirty-two thousand, four".