223015344332 has 24 divisors (see below), whose sum is σ = 425774074320. Its totient is φ = 101366442560.

The previous prime is 223015344313. The next prime is 223015344359. The reversal of 223015344332 is 233443510322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146638 + ... + 1326954.

It is an arithmetic number, because the mean of its divisors is an integer number (17740586430).

Almost surely, 2^223015344332 is an apocalyptic number.

223015344332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

223015344332 is a deficient number, since it is larger than the sum of its proper divisors (202758729988).

223015344332 is a wasteful number, since it uses less digits than its factorization.

223015344332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208441 (or 208439 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 223015344332 its reverse (233443510322), we get a palindrome (456458854654).

The spelling of 223015344332 in words is "two hundred twenty-three billion, fifteen million, three hundred forty-four thousand, three hundred thirty-two".