32003023023232 has 96 divisors (see below), whose sum is σ = 65765279731860. Its totient is φ = 15511779778560.

The previous prime is 32003023023227. The next prime is 32003023023233. The reversal of 32003023023232 is 23232032030023.

It can be written as a sum of positive squares in 6 ways, for example, as 2274618977856 + 29728404045376 = 1508184^2 + 5452376^2 .

It is a super-2 number, since 2×32003023023232² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32003023023197 and 32003023023206.

It is not an unprimeable number, because it can be changed into a prime (32003023023233) 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 in 11 ways as a sum of consecutive naturals, for example, 33307698 + ... + 34255054.

Almost surely, 2^{32003023023232} is an apocalyptic number.

32003023023232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32003023023232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32882639865930).

32003023023232 is an abundant number, since it is smaller than the sum of its proper divisors (33762256708628).

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

32003023023232 is an equidigital number, since it uses as much as digits as its factorization.

32003023023232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947610 (or 947557 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 32003023023232 its reverse (23232032030023), we get a palindrome (55235055053255).

The spelling of 32003023023232 in words is "thirty-two trillion, three billion, twenty-three million, twenty-three thousand, two hundred thirty-two".