32003223100312 has 32 divisors (see below), whose sum is σ = 60681336559200. Its totient is φ = 15821539681024.

The previous prime is 32003223100309. The next prime is 32003223100349. The reversal of 32003223100312 is 21300132230023.

It is a super-3 number, since 3×32003223100312³ (a number of 41 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 7 ways as a sum of consecutive naturals, for example, 43503693 + ... + 44233219.

It is an arithmetic number, because the mean of its divisors is an integer number (1896291767475).

Almost surely, 2^{32003223100312} is an apocalyptic number.

It is an amenable number.

32003223100312 is a deficient number, since it is larger than the sum of its proper divisors (28678113458888).

32003223100312 is a wasteful number, since it uses less digits than its factorization.

32003223100312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791235 (or 791231 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32003223100312 its reverse (21300132230023), we get a palindrome (53303355330335).

The spelling of 32003223100312 in words is "thirty-two trillion, three billion, two hundred twenty-three million, one hundred thousand, three hundred twelve".