3120230023 has 4 divisors (see below), whose sum is σ = 3120385048. Its totient is φ = 3120075000.

The previous prime is 3120229921. The next prime is 3120230033. The reversal of 3120230023 is 3200320213.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3120230023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3120229979 and 3120230006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120230033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41853 + ... + 89398.

It is an arithmetic number, because the mean of its divisors is an integer number (780096262).

Almost surely, 2^3120230023 is an apocalyptic number.

3120230023 is a deficient number, since it is larger than the sum of its proper divisors (155025).

3120230023 is a wasteful number, since it uses less digits than its factorization.

3120230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155024.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3120230023 is about 55859.0191732723. The cubic root of 3120230023 is about 1461.2646237819.

Adding to 3120230023 its reverse (3200320213), we get a palindrome (6320550236).

The spelling of 3120230023 in words is "three billion, one hundred twenty million, two hundred thirty thousand, twenty-three".