223303432014142 has 32 divisors (see below), whose sum is σ = 339897251030400. Its totient is φ = 110010425111808.

The previous prime is 223303432014139. The next prime is 223303432014181. The reversal of 223303432014142 is 241410234303322.

It is a junction number, because it is equal to n+sod(n) for n = 223303432014098 and 223303432014107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154041618 + ... + 155484490.

It is an arithmetic number, because the mean of its divisors is an integer number (10621789094700).

Almost surely, 2^{223303432014142} is an apocalyptic number.

223303432014142 is a deficient number, since it is larger than the sum of its proper divisors (116593819016258).

223303432014142 is a wasteful number, since it uses less digits than its factorization.

223303432014142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444980.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 223303432014142 its reverse (241410234303322), we get a palindrome (464713666317464).

The spelling of 223303432014142 in words is "two hundred twenty-three trillion, three hundred three billion, four hundred thirty-two million, fourteen thousand, one hundred forty-two".