2112250340304 has 60 divisors (see below), whose sum is σ = 6366087836836. Its totient is φ = 649923181056.

The previous prime is 2112250340287. The next prime is 2112250340327. The reversal of 2112250340304 is 4030430522112.

2112250340304 is a `hidden beast` number, since 2 + 1 + 1 + 2 + 250 + 3 + 403 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1165622529600 + 946627810704 = 1079640^2 + 972948^2 .

It is a super-2 number, since 2×2112250340304² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 564167557 + ... + 564171300.

Almost surely, 2^{2112250340304} is an apocalyptic number.

2112250340304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2112250340304 is an abundant number, since it is smaller than the sum of its proper divisors (4253837496532).

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

2112250340304 is a wasteful number, since it uses less digits than its factorization.

2112250340304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128338884 (or 1128338875 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 2112250340304 its reverse (4030430522112), we get a palindrome (6142680862416).

The spelling of 2112250340304 in words is "two trillion, one hundred twelve billion, two hundred fifty million, three hundred forty thousand, three hundred four".