43223213034332 has 12 divisors (see below), whose sum is σ = 80090071210800. Its totient is φ = 20340335545536.

The previous prime is 43223213034329. The next prime is 43223213034361. The reversal of 43223213034332 is 23343031232234.

It is a happy number.

It is a super-2 number, since 2×43223213034332² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43223213034292 and 43223213034301.

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, 317817742832 + ... + 317817742967.

It is an arithmetic number, because the mean of its divisors is an integer number (6674172600900).

Almost surely, 2^{43223213034332} is an apocalyptic number.

It is an amenable number.

43223213034332 is a deficient number, since it is larger than the sum of its proper divisors (36866858176468).

43223213034332 is a wasteful number, since it uses less digits than its factorization.

43223213034332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635635485820 (or 635635485818 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 43223213034332 its reverse (23343031232234), we get a palindrome (66566244266566).

The spelling of 43223213034332 in words is "forty-three trillion, two hundred twenty-three billion, two hundred thirteen million, thirty-four thousand, three hundred thirty-two".