2100233312 has 24 divisors (see below), whose sum is σ = 4378061016. Its totient is φ = 988344832.

The previous prime is 2100233309. The next prime is 2100233327. The reversal of 2100233312 is 2133320012.

It is a super-3 number, since 3×2100233312³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent 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, 1929818 + ... + 1930905.

It is an arithmetic number, because the mean of its divisors is an integer number (182419209).

Almost surely, 2^2100233312 is an apocalyptic number.

It is an amenable number.

2100233312 is an abundant number, since it is smaller than the sum of its proper divisors (2277827704).

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

2100233312 is a wasteful number, since it uses less digits than its factorization.

2100233312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860750 (or 3860742 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2100233312 is about 45828.3025214768. The cubic root of 2100233312 is about 1280.6265877529.

Adding to 2100233312 its reverse (2133320012), we get a palindrome (4233553324).

The spelling of 2100233312 in words is "two billion, one hundred million, two hundred thirty-three thousand, three hundred twelve".