2011200323210 has 64 divisors (see below), whose sum is σ = 4133781388800. Its totient is φ = 698377738752.

The previous prime is 2011200323201. The next prime is 2011200323369. The reversal of 2011200323210 is 123230021102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2633330 + ... + 3310109.

It is an arithmetic number, because the mean of its divisors is an integer number (64590334200).

Almost surely, 2^{2011200323210} is an apocalyptic number.

2011200323210 is an abundant number, since it is smaller than the sum of its proper divisors (2122581065590).

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

2011200323210 is a wasteful number, since it uses less digits than its factorization.

2011200323210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5943615.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2011200323210 its reverse (123230021102), we get a palindrome (2134430344312).

The spelling of 2011200323210 in words is "two trillion, eleven billion, two hundred million, three hundred twenty-three thousand, two hundred ten".