2112122096 has 60 divisors (see below), whose sum is σ = 4779025968. Its totient is φ = 885831936.

The previous prime is 2112122081. The next prime is 2112122119. The reversal of 2112122096 is 6902212112.

It is a super-2 number, since 2×2112122096² = 8922119496822866432, which 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, 243140 + ... + 251676.

Almost surely, 2^2112122096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2112122096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2389512984).

2112122096 is an abundant number, since it is smaller than the sum of its proper divisors (2666903872).

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

2112122096 is an equidigital number, since it uses as much as digits as its factorization.

2112122096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8646 (or 8593 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 2112122096 is about 45957.8295396987. The cubic root of 2112122096 is about 1283.0384554557.

The spelling of 2112122096 in words is "two billion, one hundred twelve million, one hundred twenty-two thousand, ninety-six".