2011010223200 has 108 divisors (see below), whose sum is σ = 5396259500100. Its totient is φ = 731276409600.

The previous prime is 2011010223193. The next prime is 2011010223227. The reversal of 2011010223200 is 23220101102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10290650 + ... + 10484249.

Almost surely, 2^{2011010223200} is an apocalyptic number.

2011010223200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011010223200 is an abundant number, since it is smaller than the sum of its proper divisors (3385249276900).

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

2011010223200 is a wasteful number, since it uses less digits than its factorization.

2011010223200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20774941 (or 20774917 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2011010223200 its reverse (23220101102), we get a palindrome (2034230324302).

The spelling of 2011010223200 in words is "two trillion, eleven billion, ten million, two hundred twenty-three thousand, two hundred".