223033132312 has 32 divisors (see below), whose sum is σ = 419214818880. Its totient is φ = 111242708640.

The previous prime is 223033132253. The next prime is 223033132321. The reversal of 223033132312 is 213231330322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10528243 + ... + 10549405.

It is an arithmetic number, because the mean of its divisors is an integer number (13100463090).

Almost surely, 2^223033132312 is an apocalyptic number.

It is an amenable number.

223033132312 is a deficient number, since it is larger than the sum of its proper divisors (196181686568).

223033132312 is a wasteful number, since it uses less digits than its factorization.

223033132312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24343 (or 24339 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 223033132312 its reverse (213231330322), we get a palindrome (436264462634).

The spelling of 223033132312 in words is "two hundred twenty-three billion, thirty-three million, one hundred thirty-two thousand, three hundred twelve".