6123303213 has 4 divisors (see below), whose sum is σ = 8164404288. Its totient is φ = 4082202140.

The previous prime is 6123303211. The next prime is 6123303233. The reversal of 6123303213 is 3123033216.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6123303213 - 2¹ = 6123303211 is a prime.

It is a super-2 number, since 2×6123303213² = 74989684476672246738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6123303211) 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, 1020550533 + ... + 1020550538.

It is an arithmetic number, because the mean of its divisors is an integer number (2041101072).

Almost surely, 2^6123303213 is an apocalyptic number.

It is an amenable number.

6123303213 is a deficient number, since it is larger than the sum of its proper divisors (2041101075).

6123303213 is a wasteful number, since it uses less digits than its factorization.

6123303213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041101074.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 6123303213 is about 78251.5380871201. The cubic root of 6123303213 is about 1829.4838853297.

Adding to 6123303213 its reverse (3123033216), we get a palindrome (9246336429).

The spelling of 6123303213 in words is "six billion, one hundred twenty-three million, three hundred three thousand, two hundred thirteen".