223153231316 has 12 divisors (see below), whose sum is σ = 390536466432. Its totient is φ = 111571383768.

The previous prime is 223153231303. The next prime is 223153231321. The reversal of 223153231316 is 613132351322.

It is a super-3 number, since 3×223153231316³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211210 + ... + 1383233.

It is an arithmetic number, because the mean of its divisors is an integer number (32544705536).

Almost surely, 2^223153231316 is an apocalyptic number.

It is an amenable number.

223153231316 is a deficient number, since it is larger than the sum of its proper divisors (167383235116).

223153231316 is a wasteful number, since it uses less digits than its factorization.

223153231316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615950 (or 2615948 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

Adding to 223153231316 its reverse (613132351322), we get a palindrome (836285582638).

The spelling of 223153231316 in words is "two hundred twenty-three billion, one hundred fifty-three million, two hundred thirty-one thousand, three hundred sixteen".