1320002242211 has 4 divisors (see below), whose sum is σ = 1322228216232. Its totient is φ = 1317776268192.

The previous prime is 1320002242193. The next prime is 1320002242217. The reversal of 1320002242211 is 1122422000231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1320002242211 - 2³⁰ = 1318928500387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320002242217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112986121 + ... + 1112987306.

It is an arithmetic number, because the mean of its divisors is an integer number (330557054058).

Almost surely, 2^{1320002242211} is an apocalyptic number.

1320002242211 is a deficient number, since it is larger than the sum of its proper divisors (2225974021).

1320002242211 is an equidigital number, since it uses as much as digits as its factorization.

1320002242211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225974020.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1320002242211 its reverse (1122422000231), we get a palindrome (2442424242442).

The spelling of 1320002242211 in words is "one trillion, three hundred twenty billion, two million, two hundred forty-two thousand, two hundred eleven".