3123213020223 has 8 divisors (see below), whose sum is σ = 4165809975600. Its totient is φ = 2081379039168.

The previous prime is 3123213020183. The next prime is 3123213020231. The reversal of 3123213020223 is 3220203123213.

3123213020223 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 not a de Polignac number, because 3123213020223 - 2¹⁸ = 3123212758079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3123213020193 and 3123213020202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123213020423) 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, 190734028 + ... + 190750401.

It is an arithmetic number, because the mean of its divisors is an integer number (520726246950).

Almost surely, 2^{3123213020223} is an apocalyptic number.

3123213020223 is a deficient number, since it is larger than the sum of its proper divisors (1042596955377).

3123213020223 is a wasteful number, since it uses less digits than its factorization.

3123213020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381487161.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 3123213020223 its reverse (3220203123213), we get a palindrome (6343416143436).

The spelling of 3123213020223 in words is "three trillion, one hundred twenty-three billion, two hundred thirteen million, twenty thousand, two hundred twenty-three".