32001030012032 has 16 divisors (see below), whose sum is σ = 63752051977350. Its totient is φ = 16000515005952.

The previous prime is 32001030012031. The next prime is 32001030012047. The reversal of 32001030012032 is 23021003010023.

It can be written as a sum of positive squares in only one way, i.e., 30739218135616 + 1261811876416 = 5544296^2 + 1123304^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 32001030012032.

It is not an unprimeable number, because it can be changed into a prime (32001030012031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125004023357 + ... + 125004023612.

Almost surely, 2^{32001030012032} is an apocalyptic number.

32001030012032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32001030012032 is a deficient number, since it is larger than the sum of its proper divisors (31751021965318).

32001030012032 is an equidigital number, since it uses as much as digits as its factorization.

32001030012032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250008046983 (or 250008046971 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32001030012032 its reverse (23021003010023), we get a palindrome (55022033022055).

The spelling of 32001030012032 in words is "thirty-two trillion, one billion, thirty million, twelve thousand, thirty-two".