2112652050 has 96 divisors (see below), whose sum is σ = 5565661632. Its totient is φ = 528506880.

The previous prime is 2112652019. The next prime is 2112652079. The reversal of 2112652050 is 502562112.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2112652050.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 898977 + ... + 901323.

It is an arithmetic number, because the mean of its divisors is an integer number (57975642).

Almost surely, 2^2112652050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2112652050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2782830816).

2112652050 is an abundant number, since it is smaller than the sum of its proper divisors (3453009582).

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

2112652050 is a wasteful number, since it uses less digits than its factorization.

2112652050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2732 (or 2727 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 2112652050 is about 45963.5948333026. The cubic root of 2112652050 is about 1283.1457558341.

The spelling of 2112652050 in words is "two billion, one hundred twelve million, six hundred fifty-two thousand, fifty".