4121110056 has 32 divisors (see below), whose sum is σ = 11774600640. Its totient is φ = 1177459968.

The previous prime is 4121110043. The next prime is 4121110069. The reversal of 4121110056 is 6500111214.

It is an interprime number because it is at equal distance from previous prime (4121110043) and next prime (4121110069).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12265041 + ... + 12265376.

It is an arithmetic number, because the mean of its divisors is an integer number (367956270).

Almost surely, 2^4121110056 is an apocalyptic number.

It is an amenable number.

4121110056 is an abundant number, since it is smaller than the sum of its proper divisors (7653490584).

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

4121110056 is a wasteful number, since it uses less digits than its factorization.

4121110056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24530433 (or 24530429 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 4121110056 is about 64195.8725776042. The cubic root of 4121110056 is about 1603.2628800272.

The spelling of 4121110056 in words is "four billion, one hundred twenty-one million, one hundred ten thousand, fifty-six".