12220004033434 has 32 divisors (see below), whose sum is σ = 19321067125440. Its totient is φ = 5790337964928.

The previous prime is 12220004033417. The next prime is 12220004033443. The reversal of 12220004033434 is 43433040002221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13405392 + ... + 14287915.

It is an arithmetic number, because the mean of its divisors is an integer number (603783347670).

Almost surely, 2^{12220004033434} is an apocalyptic number.

12220004033434 is a deficient number, since it is larger than the sum of its proper divisors (7101063092006).

12220004033434 is a wasteful number, since it uses less digits than its factorization.

12220004033434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27693502.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 12220004033434 its reverse (43433040002221), we get a palindrome (55653044035655).

The spelling of 12220004033434 in words is "twelve trillion, two hundred twenty billion, four million, thirty-three thousand, four hundred thirty-four".