1003000133115 has 48 divisors (see below), whose sum is σ = 1743712401600. Its totient is φ = 533342313216.

The previous prime is 1003000133081. The next prime is 1003000133117. The reversal of 1003000133115 is 5113310003001.

It is not a de Polignac number, because 1003000133115 - 2⁸ = 1003000132859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1003000133117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20618241 + ... + 20666829.

It is an arithmetic number, because the mean of its divisors is an integer number (36327341700).

Almost surely, 2^{1003000133115} is an apocalyptic number.

1003000133115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1003000133115 is a deficient number, since it is larger than the sum of its proper divisors (740712268485).

1003000133115 is a wasteful number, since it uses less digits than its factorization.

1003000133115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49956 (or 49953 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

Adding to 1003000133115 its reverse (5113310003001), we get a palindrome (6116310136116).

The spelling of 1003000133115 in words is "one trillion, three billion, one hundred thirty-three thousand, one hundred fifteen".