2112467308 has 12 divisors (see below), whose sum is σ = 4224934672. Its totient is φ = 905343120.

The previous prime is 2112467303. The next prime is 2112467309. The reversal of 2112467308 is 8037642112.

2112467308 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2112467303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37722603 + ... + 37722658.

Almost surely, 2^2112467308 is an apocalyptic number.

2112467308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2112467308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2112467308 is a wasteful number, since it uses less digits than its factorization.

2112467308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75445272 (or 75445270 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 2112467308 is about 45961.5851336744. The cubic root of 2112467308 is about 1283.1083529526.

The spelling of 2112467308 in words is "two billion, one hundred twelve million, four hundred sixty-seven thousand, three hundred eight".