424200124222 has 16 divisors (see below), whose sum is σ = 727208910720. Its totient is φ = 181797878808.

The previous prime is 424200124189. The next prime is 424200124241. The reversal of 424200124222 is 222421002424.

It is a super-2 number, since 2×424200124222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716253 + ... + 1947799.

It is an arithmetic number, because the mean of its divisors is an integer number (45450556920).

Almost surely, 2^424200124222 is an apocalyptic number.

424200124222 is a deficient number, since it is larger than the sum of its proper divisors (303008786498).

424200124222 is a wasteful number, since it uses less digits than its factorization.

424200124222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362415.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 424200124222 its reverse (222421002424), we get a palindrome (646621126646).

The spelling of 424200124222 in words is "four hundred twenty-four billion, two hundred million, one hundred twenty-four thousand, two hundred twenty-two".