4422124516213 has 8 divisors (see below), whose sum is σ = 4471909574040. Its totient is φ = 4372341642240.

The previous prime is 4422124516181. The next prime is 4422124516331. The reversal of 4422124516213 is 3126154212244.

It can be written as a sum of positive squares in 4 ways, for example, as 600033045924 + 3822091470289 = 774618^2 + 1955017^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4422124516213 - 2⁵ = 4422124516181 is a prime.

It is a super-2 number, since 2×4422124516213² (a number of 26 digits) 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 (4422124576213) 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, 3712581 + ... + 4756837.

It is an arithmetic number, because the mean of its divisors is an integer number (558988696755).

Almost surely, 2^{4422124516213} is an apocalyptic number.

It is an amenable number.

4422124516213 is a deficient number, since it is larger than the sum of its proper divisors (49785057827).

4422124516213 is a wasteful number, since it uses less digits than its factorization.

4422124516213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091927.

The product of its digits is 92160, while the sum is 37.

Adding to 4422124516213 its reverse (3126154212244), we get a palindrome (7548278728457).

The spelling of 4422124516213 in words is "four trillion, four hundred twenty-two billion, one hundred twenty-four million, five hundred sixteen thousand, two hundred thirteen".