4121115210 has 96 divisors (see below), whose sum is σ = 10817426880. Its totient is φ = 1088505600.

The previous prime is 4121115203. The next prime is 4121115233. The reversal of 4121115210 is 125111214.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 7909750 + ... + 7910270.

It is an arithmetic number, because the mean of its divisors is an integer number (112681530).

Almost surely, 2^4121115210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4121115210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5408713440).

4121115210 is an abundant number, since it is smaller than the sum of its proper divisors (6696311670).

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

4121115210 is a wasteful number, since it uses less digits than its factorization.

4121115210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204 (or 1201 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 4121115210 is about 64195.9127203594. The cubic root of 4121115210 is about 1603.2635483919.

Adding to 4121115210 its reverse (125111214), we get a palindrome (4246226424).

It can be divided in two parts, 41 and 21115210, that added together give a triangular number (21115251 = T₆₄₉₈).

The spelling of 4121115210 in words is "four billion, one hundred twenty-one million, one hundred fifteen thousand, two hundred ten".