4212053222413 has 4 divisors (see below), whose sum is σ = 4212102036348. Its totient is φ = 4212004408480.

The previous prime is 4212053222401. The next prime is 4212053222437. The reversal of 4212053222413 is 3142223502124.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2953128830089 + 1258924392324 = 1718467^2 + 1122018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4212053222413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212053228413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24277306 + ... + 24450187.

It is an arithmetic number, because the mean of its divisors is an integer number (1053025509087).

Almost surely, 2^{4212053222413} is an apocalyptic number.

It is an amenable number.

4212053222413 is a deficient number, since it is larger than the sum of its proper divisors (48813935).

4212053222413 is an equidigital number, since it uses as much as digits as its factorization.

4212053222413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48813934.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 4212053222413 its reverse (3142223502124), we get a palindrome (7354276724537).

The spelling of 4212053222413 in words is "four trillion, two hundred twelve billion, fifty-three million, two hundred twenty-two thousand, four hundred thirteen".