6126241213 has 8 divisors (see below), whose sum is σ = 6348053880. Its totient is φ = 5905132800.

The previous prime is 6126241207. The next prime is 6126241229. The reversal of 6126241213 is 3121426216.

It can be written as a sum of positive squares in 4 ways, for example, as 1142304804 + 4983936409 = 33798^2 + 70597^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6126241213 is a prime.

It is a super-2 number, since 2×6126241213² = 75061662799719422738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6126241283) 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, 158320 + ... + 193177.

It is an arithmetic number, because the mean of its divisors is an integer number (793506735).

Almost surely, 2^6126241213 is an apocalyptic number.

It is an amenable number.

6126241213 is a deficient number, since it is larger than the sum of its proper divisors (221812667).

6126241213 is a wasteful number, since it uses less digits than its factorization.

6126241213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352127.

The product of its digits is 3456, while the sum is 28.

The square root of 6126241213 is about 78270.3086297735. The cubic root of 6126241213 is about 1829.7764378971.

Adding to 6126241213 its reverse (3121426216), we get a palindrome (9247667429).

The spelling of 6126241213 in words is "six billion, one hundred twenty-six million, two hundred forty-one thousand, two hundred thirteen".