1003142130208 has 12 divisors (see below), whose sum is σ = 1974936068910. Its totient is φ = 501571065088.

The previous prime is 1003142130127. The next prime is 1003142130209. The reversal of 1003142130208 is 8020312413001.

It is a happy number.

1003142130208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 670780656144 + 332361474064 = 819012^2 + 576508^2 .

It is a super-2 number, since 2×1003142130208² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1003142130209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15674095753 + ... + 15674095816.

Almost surely, 2^{1003142130208} is an apocalyptic number.

It is an amenable number.

1003142130208 is a deficient number, since it is larger than the sum of its proper divisors (971793938702).

1003142130208 is an equidigital number, since it uses as much as digits as its factorization.

1003142130208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31348191579 (or 31348191571 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1003142130208 its reverse (8020312413001), we get a palindrome (9023454543209).

The spelling of 1003142130208 in words is "one trillion, three billion, one hundred forty-two million, one hundred thirty thousand, two hundred eight".