1320102211003 has 8 divisors (see below), whose sum is σ = 1389592858320. Its totient is φ = 1250612722080.

The previous prime is 1320102210991. The next prime is 1320102211007. The reversal of 1320102211003 is 3001122010231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1320102211003 - 2⁵ = 1320102210971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320102211007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3018801 + ... + 3428317.

It is an arithmetic number, because the mean of its divisors is an integer number (173699107290).

Almost surely, 2^{1320102211003} is an apocalyptic number.

1320102211003 is a deficient number, since it is larger than the sum of its proper divisors (69490647317).

1320102211003 is a wasteful number, since it uses less digits than its factorization.

1320102211003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579197.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1320102211003 its reverse (3001122010231), we get a palindrome (4321224221234).

The spelling of 1320102211003 in words is "one trillion, three hundred twenty billion, one hundred two million, two hundred eleven thousand, three".