2100000333112 has 32 divisors (see below), whose sum is σ = 4295517707520. Its totient is φ = 954531721440.

The previous prime is 2100000333091. The next prime is 2100000333113. The reversal of 2100000333112 is 2113330000012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100000333113) 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, 8185003 + ... + 8437669.

It is an arithmetic number, because the mean of its divisors is an integer number (134234928360).

Almost surely, 2^{2100000333112} is an apocalyptic number.

2100000333112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2100000333112 is an abundant number, since it is smaller than the sum of its proper divisors (2195517374408).

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

2100000333112 is a wasteful number, since it uses less digits than its factorization.

2100000333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347131 (or 347127 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2100000333112 its reverse (2113330000012), we get a palindrome (4213330333124).

The spelling of 2100000333112 in words is "two trillion, one hundred billion, three hundred thirty-three thousand, one hundred twelve".