3213030023223 has 4 divisors (see below), whose sum is σ = 4284040030968. Its totient is φ = 2142020015480.

The previous prime is 3213030023143. The next prime is 3213030023237. The reversal of 3213030023223 is 3223200303123.

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

It is a cyclic number.

It is not a de Polignac number, because 3213030023223 - 2⁹ = 3213030022711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3213030023193 and 3213030023202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213030023293) 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, 535505003868 + ... + 535505003873.

It is an arithmetic number, because the mean of its divisors is an integer number (1071010007742).

Almost surely, 2^{3213030023223} is an apocalyptic number.

3213030023223 is a deficient number, since it is larger than the sum of its proper divisors (1071010007745).

3213030023223 is a wasteful number, since it uses less digits than its factorization.

3213030023223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071010007744.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 3213030023223 its reverse (3223200303123), we get a palindrome (6436230326346).

The spelling of 3213030023223 in words is "three trillion, two hundred thirteen billion, thirty million, twenty-three thousand, two hundred twenty-three".