424222124135 has 8 divisors (see below), whose sum is σ = 512782364016. Its totient is φ = 336900489280.

The previous prime is 424222124101. The next prime is 424222124141. The reversal of 424222124135 is 531421222424.

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

It is not a de Polignac number, because 424222124135 - 2²⁰ = 424221075559 is a prime.

It is a super-2 number, since 2×424222124135² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309650501 + ... + 309651870.

It is an arithmetic number, because the mean of its divisors is an integer number (64097795502).

Almost surely, 2^424222124135 is an apocalyptic number.

424222124135 is a deficient number, since it is larger than the sum of its proper divisors (88560239881).

424222124135 is a wasteful number, since it uses less digits than its factorization.

424222124135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619302513.

The product of its digits is 30720, while the sum is 32.

Adding to 424222124135 its reverse (531421222424), we get a palindrome (955643346559).

The spelling of 424222124135 in words is "four hundred twenty-four billion, two hundred twenty-two million, one hundred twenty-four thousand, one hundred thirty-five".