223101213232 has 20 divisors (see below), whose sum is σ = 432682831080. Its totient is φ = 111441127808.

The previous prime is 223101213217. The next prime is 223101213259. The reversal of 223101213232 is 232312101322.

It is a super-3 number, since 3×223101213232³ (a number of 35 digits) contains 333 as substring.

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, 6825613 + ... + 6858220.

It is an arithmetic number, because the mean of its divisors is an integer number (21634141554).

Almost surely, 2^223101213232 is an apocalyptic number.

It is an amenable number.

223101213232 is a deficient number, since it is larger than the sum of its proper divisors (209581617848).

223101213232 is a wasteful number, since it uses less digits than its factorization.

223101213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13684860 (or 13684854 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 223101213232 its reverse (232312101322), we get a palindrome (455413314554).

The spelling of 223101213232 in words is "two hundred twenty-three billion, one hundred one million, two hundred thirteen thousand, two hundred thirty-two".