3124008121 has 8 divisors (see below), whose sum is σ = 3374485184. Its totient is φ = 2874983760.

The previous prime is 3124008113. The next prime is 3124008131. The reversal of 3124008121 is 1218004213.

It is a happy number.

3124008121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3124008121 - 2³ = 3124008113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3124008092 and 3124008101.

It is not an unprimeable number, because it can be changed into a prime (3124008131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358701 + ... + 367306.

It is an arithmetic number, because the mean of its divisors is an integer number (421810648).

Almost surely, 2^3124008121 is an apocalyptic number.

It is an amenable number.

3124008121 is a deficient number, since it is larger than the sum of its proper divisors (250477063).

3124008121 is a wasteful number, since it uses less digits than its factorization.

3124008121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726351.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 3124008121 is about 55892.8270979381. The cubic root of 3124008121 is about 1461.8541715761.

The spelling of 3124008121 in words is "three billion, one hundred twenty-four million, eight thousand, one hundred twenty-one".