34532321255212 has 48 divisors (see below), whose sum is σ = 67534864707744. Its totient is φ = 15313307648000.

The previous prime is 34532321255207. The next prime is 34532321255279. The reversal of 34532321255212 is 21255212323543.

It is a super-2 number, since 2×34532321255212² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85512012 + ... + 85914892.

It is an arithmetic number, because the mean of its divisors is an integer number (1406976348078).

Almost surely, 2^{34532321255212} is an apocalyptic number.

It is an amenable number.

34532321255212 is a deficient number, since it is larger than the sum of its proper divisors (33002543452532).

34532321255212 is a wasteful number, since it uses less digits than its factorization.

34532321255212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450450 (or 450448 counting only the distinct ones).

The product of its digits is 432000, while the sum is 40.

Adding to 34532321255212 its reverse (21255212323543), we get a palindrome (55787533578755).

The spelling of 34532321255212 in words is "thirty-four trillion, five hundred thirty-two billion, three hundred twenty-one million, two hundred fifty-five thousand, two hundred twelve".