3023120121 has 12 divisors (see below), whose sum is σ = 4688921232. Its totient is φ = 1727497128.

The previous prime is 3023120119. The next prime is 3023120131. The reversal of 3023120121 is 1210213203.

3023120121 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3023120121 - 2¹ = 3023120119 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3023120121.

It is not an unprimeable number, because it can be changed into a prime (3023120131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10282575 + ... + 10282868.

It is an arithmetic number, because the mean of its divisors is an integer number (390743436).

Almost surely, 2^3023120121 is an apocalyptic number.

It is an amenable number.

3023120121 is a deficient number, since it is larger than the sum of its proper divisors (1665801111).

3023120121 is a wasteful number, since it uses less digits than its factorization.

3023120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20565460 (or 20565453 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3023120121 is about 54982.9075349785. The cubic root of 3023120121 is about 1445.9450913573.

Adding to 3023120121 its reverse (1210213203), we get a palindrome (4233333324).

The spelling of 3023120121 in words is "three billion, twenty-three million, one hundred twenty thousand, one hundred twenty-one".