2011200323104 has 24 divisors (see below), whose sum is σ = 4525200727488. Its totient is φ = 861942995520.

The previous prime is 2011200323081. The next prime is 2011200323117. The reversal of 2011200323104 is 4013230021102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4489286212 + ... + 4489286659.

It is an arithmetic number, because the mean of its divisors is an integer number (188550030312).

Almost surely, 2^{2011200323104} is an apocalyptic number.

It is an amenable number.

2011200323104 is an abundant number, since it is smaller than the sum of its proper divisors (2514000404384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2011200323104 is an equidigital number, since it uses as much as digits as its factorization.

2011200323104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8978572888 (or 8978572880 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2011200323104 its reverse (4013230021102), we get a palindrome (6024430344206).

The spelling of 2011200323104 in words is "two trillion, eleven billion, two hundred million, three hundred twenty-three thousand, one hundred four".