4222512313 has 8 divisors (see below), whose sum is σ = 4244281632. Its totient is φ = 4200784896.

The previous prime is 4222512277. The next prime is 4222512337. The reversal of 4222512313 is 3132152224.

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 4222512313 - 2⁹ = 4222511801 is a prime.

It is a super-2 number, since 2×4222512313² = 35659220466873219938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4222512373) 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, 202606 + ... + 222472.

It is an arithmetic number, because the mean of its divisors is an integer number (530535204).

Almost surely, 2^4222512313 is an apocalyptic number.

It is an amenable number.

4222512313 is a deficient number, since it is larger than the sum of its proper divisors (21769319).

4222512313 is a wasteful number, since it uses less digits than its factorization.

4222512313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20951.

The product of its digits is 2880, while the sum is 25.

The square root of 4222512313 is about 64980.8611284892. The cubic root of 4222512313 is about 1616.3062100734.

Adding to 4222512313 its reverse (3132152224), we get a palindrome (7354664537).

The spelling of 4222512313 in words is "four billion, two hundred twenty-two million, five hundred twelve thousand, three hundred thirteen".