32123033130320 has 40 divisors (see below), whose sum is σ = 81475693123680. Its totient is φ = 11681102956160.

The previous prime is 32123033130289. The next prime is 32123033130341. The reversal of 32123033130320 is 2303133032123.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 32123033130320.

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, 18251722490 + ... + 18251724249.

It is an arithmetic number, because the mean of its divisors is an integer number (2036892328092).

Almost surely, 2^{32123033130320} is an apocalyptic number.

It is an amenable number.

32123033130320 is an abundant number, since it is smaller than the sum of its proper divisors (49352659993360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32123033130320 is a wasteful number, since it uses less digits than its factorization.

32123033130320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36503446763 (or 36503446757 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 32123033130320 its reverse (2303133032123), we get a palindrome (34426166162443).

The spelling of 32123033130320 in words is "thirty-two trillion, one hundred twenty-three billion, thirty-three million, one hundred thirty thousand, three hundred twenty".