2140110210 has 256 divisors, whose sum is σ = 6395977728. Its totient is φ = 447744000.

The previous prime is 2140110191. The next prime is 2140110211. The reversal of 2140110210 is 120110412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2140110211) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 20000977 + ... + 20001083.

It is an arithmetic number, because the mean of its divisors is an integer number (24984288).

Almost surely, 2^2140110210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2140110210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3197988864).

2140110210 is an abundant number, since it is smaller than the sum of its proper divisors (4255867518).

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

2140110210 is a wasteful number, since it uses less digits than its factorization.

2140110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2140110210 is about 46261.3252079964. The cubic root of 2140110210 is about 1288.6808641374.

Adding to 2140110210 its reverse (120110412), we get a palindrome (2260220622).

The spelling of 2140110210 in words is "two billion, one hundred forty million, one hundred ten thousand, two hundred ten".