1003241440212 has 144 divisors (see below), whose sum is σ = 2636324408256. Its totient is φ = 296555212800.

The previous prime is 1003241440177. The next prime is 1003241440249. The reversal of 1003241440212 is 2120441423001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49751412 + ... + 49771572.

Almost surely, 2^{1003241440212} is an apocalyptic number.

1003241440212 is a gapful number since it is divisible by the number (12) 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 1003241440212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1318162204128).

1003241440212 is an abundant number, since it is smaller than the sum of its proper divisors (1633082968044).

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

1003241440212 is a wasteful number, since it uses less digits than its factorization.

1003241440212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21030 (or 21017 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1003241440212 its reverse (2120441423001), we get a palindrome (3123682863213).

The spelling of 1003241440212 in words is "one trillion, three billion, two hundred forty-one million, four hundred forty thousand, two hundred twelve".