2112173535360 has 1024 divisors, whose sum is σ = 8319508807680. Its totient is φ = 444866494464.

The previous prime is 2112173535359. The next prime is 2112173535371. The reversal of 2112173535360 is 635353712112.

It is a super-2 number, since 2×2112173535360² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2408407242 + ... + 2408408118.

It is an arithmetic number, because the mean of its divisors is an integer number (8124520320).

Almost surely, 2^{2112173535360} is an apocalyptic number.

2112173535360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2112173535360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4159754403840).

2112173535360 is an abundant number, since it is smaller than the sum of its proper divisors (6207335272320).

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

2112173535360 is a wasteful number, since it uses less digits than its factorization.

2112173535360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 2112173535360 in words is "two trillion, one hundred twelve billion, one hundred seventy-three million, five hundred thirty-five thousand, three hundred sixty".