1320201002211 has 64 divisors (see below), whose sum is σ = 2294741772288. Its totient is φ = 655173163008.

The previous prime is 1320201002171. The next prime is 1320201002213. The reversal of 1320201002211 is 1122001020231.

It is not a de Polignac number, because 1320201002211 - 2²² = 1320196807907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1320201002213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13349301 + ... + 13447833.

It is an arithmetic number, because the mean of its divisors is an integer number (35855340192).

Almost surely, 2^{1320201002211} is an apocalyptic number.

1320201002211 is a deficient number, since it is larger than the sum of its proper divisors (974540770077).

1320201002211 is a wasteful number, since it uses less digits than its factorization.

1320201002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101460.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1320201002211 its reverse (1122001020231), we get a palindrome (2442202022442).

The spelling of 1320201002211 in words is "one trillion, three hundred twenty billion, two hundred one million, two thousand, two hundred eleven".