10003312213232 has 60 divisors (see below), whose sum is σ = 20996080930440. Its totient is φ = 4614910919424.

The previous prime is 10003312213217. The next prime is 10003312213267. The reversal of 10003312213232 is 23231221330001.

It is a junction number, because it is equal to n+sod(n) for n = 10003312213198 and 10003312213207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5442443 + ... + 7044629.

It is an arithmetic number, because the mean of its divisors is an integer number (349934682174).

Almost surely, 2^{10003312213232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10003312213232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10498040465220).

10003312213232 is an abundant number, since it is smaller than the sum of its proper divisors (10992768717208).

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

10003312213232 is a wasteful number, since it uses less digits than its factorization.

10003312213232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604530 (or 1604511 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10003312213232 its reverse (23231221330001), we get a palindrome (33234533543233).

The spelling of 10003312213232 in words is "ten trillion, three billion, three hundred twelve million, two hundred thirteen thousand, two hundred thirty-two".