2114122650 has 96 divisors (see below), whose sum is σ = 5433991488. Its totient is φ = 543513600.

The previous prime is 2114122603. The next prime is 2114122691. The reversal of 2114122650 is 562214112.

It is a self number, because there is not a number n which added to its sum of digits gives 2114122650.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 625465 + ... + 628835.

It is an arithmetic number, because the mean of its divisors is an integer number (56604078).

Almost surely, 2^2114122650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2114122650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2716995744).

2114122650 is an abundant number, since it is smaller than the sum of its proper divisors (3319868838).

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

2114122650 is a wasteful number, since it uses less digits than its factorization.

2114122650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536 (or 3531 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2114122650 is about 45979.5894936003. The cubic root of 2114122650 is about 1283.4434159051.

Adding to 2114122650 its reverse (562214112), we get a palindrome (2676336762).

The spelling of 2114122650 in words is "two billion, one hundred fourteen million, one hundred twenty-two thousand, six hundred fifty".