2011232100200 has 48 divisors (see below), whose sum is σ = 4951180207980. Its totient is φ = 757169730560.

The previous prime is 2011232100167. The next prime is 2011232100277. The reversal of 2011232100200 is 20012321102.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1232415260164 + 778816840036 = 1110142^2 + 882506^2 .

It is a super-3 number, since 3×2011232100200³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 295766027 + ... + 295772826.

Almost surely, 2^{2011232100200} is an apocalyptic number.

2011232100200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011232100200 is an abundant number, since it is smaller than the sum of its proper divisors (2939948107780).

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

2011232100200 is a wasteful number, since it uses less digits than its factorization.

2011232100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591538886 (or 591538877 counting only the distinct ones).

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

Adding to 2011232100200 its reverse (20012321102), we get a palindrome (2031244421302).

The spelling of 2011232100200 in words is "two trillion, eleven billion, two hundred thirty-two million, one hundred thousand, two hundred".