223104021431442 has 32 divisors (see below), whose sum is σ = 462805023898944. Its totient is φ = 71641644552000.

The previous prime is 223104021431441. The next prime is 223104021431449. The reversal of 223104021431442 is 244134120401322.

It is a super-3 number, since 3×223104021431442³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223104021431441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4975091784 + ... + 4975136627.

It is an arithmetic number, because the mean of its divisors is an integer number (14462656996842).

Almost surely, 2^{223104021431442} is an apocalyptic number.

223104021431442 is an abundant number, since it is smaller than the sum of its proper divisors (239701002467502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223104021431442 is a wasteful number, since it uses less digits than its factorization.

223104021431442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9950228554.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 223104021431442 its reverse (244134120401322), we get a palindrome (467238141832764).

The spelling of 223104021431442 in words is "two hundred twenty-three trillion, one hundred four billion, twenty-one million, four hundred thirty-one thousand, four hundred forty-two".