223330001424442 has 32 divisors (see below), whose sum is σ = 371347443552384. Its totient is φ = 99887761396800.

The previous prime is 223330001424407. The next prime is 223330001424443. The reversal of 223330001424442 is 244424100033322.

It is a super-2 number, since 2×223330001424442² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223330001424398 and 223330001424407.

It is not an unprimeable number, because it can be changed into a prime (223330001424443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313519809 + ... + 314231332.

It is an arithmetic number, because the mean of its divisors is an integer number (11604607611012).

Almost surely, 2^{223330001424442} is an apocalyptic number.

223330001424442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223330001424442 is a deficient number, since it is larger than the sum of its proper divisors (148017442127942).

223330001424442 is a wasteful number, since it uses less digits than its factorization.

223330001424442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627751414.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 223330001424442 its reverse (244424100033322), we get a palindrome (467754101457764).

The spelling of 223330001424442 in words is "two hundred twenty-three trillion, three hundred thirty billion, one million, four hundred twenty-four thousand, four hundred forty-two".