4121022120 has 32 divisors (see below), whose sum is σ = 12363066720. Its totient is φ = 1098939200.

The previous prime is 4121022097. The next prime is 4121022133. The reversal of 4121022120 is 212201214.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 4121022120.

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 7 ways as a sum of consecutive naturals, for example, 17170806 + ... + 17171045.

It is an arithmetic number, because the mean of its divisors is an integer number (386345835).

Almost surely, 2^4121022120 is an apocalyptic number.

4121022120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4121022120 is an abundant number, since it is smaller than the sum of its proper divisors (8242044600).

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

4121022120 is a wasteful number, since it uses less digits than its factorization.

4121022120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34341865 (or 34341861 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 4121022120 is about 64195.1876701050. The cubic root of 4121022120 is about 1603.2514765036.

Adding to 4121022120 its reverse (212201214), we get a palindrome (4333223334).

The spelling of 4121022120 in words is "four billion, one hundred twenty-one million, twenty-two thousand, one hundred twenty".