3023123213 has 16 divisors (see below), whose sum is σ = 3408115392. Its totient is φ = 2657760000.

The previous prime is 3023123203. The next prime is 3023123219. The reversal of 3023123213 is 3123213203.

It is a cyclic number.

It is not a de Polignac number, because 3023123213 - 2⁶ = 3023123149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023123219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16133 + ... + 79413.

It is an arithmetic number, because the mean of its divisors is an integer number (213007212).

Almost surely, 2^3023123213 is an apocalyptic number.

It is an amenable number.

3023123213 is a deficient number, since it is larger than the sum of its proper divisors (384992179).

3023123213 is a wasteful number, since it uses less digits than its factorization.

3023123213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63436.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3023123213 is about 54982.9356528005. The cubic root of 3023123213 is about 1445.9455843205.

Adding to 3023123213 its reverse (3123213203), we get a palindrome (6146336416).

The spelling of 3023123213 in words is "three billion, twenty-three million, one hundred twenty-three thousand, two hundred thirteen".