2320203200011 has 8 divisors (see below), whose sum is σ = 2343345248448. Its totient is φ = 2297064480000.

The previous prime is 2320203199999. The next prime is 2320203200017. The reversal of 2320203200011 is 1100023020232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2320203200011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320203200017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580926 + ... + 2231116.

It is an arithmetic number, because the mean of its divisors is an integer number (292918156056).

Almost surely, 2^{2320203200011} is an apocalyptic number.

2320203200011 is a deficient number, since it is larger than the sum of its proper divisors (23142048437).

2320203200011 is a wasteful number, since it uses less digits than its factorization.

2320203200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664213.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2320203200011 its reverse (1100023020232), we get a palindrome (3420226220243).

The spelling of 2320203200011 in words is "two trillion, three hundred twenty billion, two hundred three million, two hundred thousand, eleven".