2110212505050 has 96 divisors (see below), whose sum is σ = 5830231841280. Its totient is φ = 501525292800.

The previous prime is 2110212505039. The next prime is 2110212505057. The reversal of 2110212505050 is 505052120112.

It is a self number, because there is not a number n which added to its sum of digits gives 2110212505050.

It is not an unprimeable number, because it can be changed into a prime (2110212505057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18601386 + ... + 18714485.

It is an arithmetic number, because the mean of its divisors is an integer number (60731581680).

Almost surely, 2^{2110212505050} is an apocalyptic number.

2110212505050 is an abundant number, since it is smaller than the sum of its proper divisors (3720019336230).

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

2110212505050 is a wasteful number, since it uses less digits than its factorization.

2110212505050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37315928 (or 37315923 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

Adding to 2110212505050 its reverse (505052120112), we get a palindrome (2615264625162).

The spelling of 2110212505050 in words is "two trillion, one hundred ten billion, two hundred twelve million, five hundred five thousand, fifty".