4213351223 has 4 divisors (see below), whose sum is σ = 4215595440. Its totient is φ = 4211107008.

The previous prime is 4213351201. The next prime is 4213351253. The reversal of 4213351223 is 3221533124.

It is a happy number.

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 4213351223 - 2¹⁸ = 4213089079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4213351192 and 4213351201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213351253) 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, 1119290 + ... + 1123047.

It is an arithmetic number, because the mean of its divisors is an integer number (1053898860).

Almost surely, 2^4213351223 is an apocalyptic number.

4213351223 is a deficient number, since it is larger than the sum of its proper divisors (2244217).

4213351223 is a wasteful number, since it uses less digits than its factorization.

4213351223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244216.

The product of its digits is 4320, while the sum is 26.

The square root of 4213351223 is about 64910.3321744697. The cubic root of 4213351223 is about 1615.1364603356.

Adding to 4213351223 its reverse (3221533124), we get a palindrome (7434884347).

The spelling of 4213351223 in words is "four billion, two hundred thirteen million, three hundred fifty-one thousand, two hundred twenty-three".