1320044312204 has 6 divisors (see below), whose sum is σ = 2310077546364. Its totient is φ = 660022156100.

The previous prime is 1320044312177. The next prime is 1320044312219. The reversal of 1320044312204 is 4022134400231.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165005539022 + ... + 165005539029.

It is an arithmetic number, because the mean of its divisors is an integer number (385012924394).

Almost surely, 2^{1320044312204} is an apocalyptic number.

It is an amenable number.

1320044312204 is a deficient number, since it is larger than the sum of its proper divisors (990033234160).

1320044312204 is a wasteful number, since it uses less digits than its factorization.

1320044312204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330011078055 (or 330011078053 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1320044312204 its reverse (4022134400231), we get a palindrome (5342178712435).

The spelling of 1320044312204 in words is "one trillion, three hundred twenty billion, forty-four million, three hundred twelve thousand, two hundred four".