1010131330403 has 8 divisors (see below), whose sum is σ = 1088363644368. Its totient is φ = 931974717024.

The previous prime is 1010131330387. The next prime is 1010131330441. The reversal of 1010131330403 is 3040331310101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1010131330403 - 2⁴ = 1010131330387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010131390403) 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 7 ways as a sum of consecutive naturals, for example, 18897425 + ... + 18950802.

It is an arithmetic number, because the mean of its divisors is an integer number (136045455546).

Almost surely, 2^{1010131330403} is an apocalyptic number.

1010131330403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1010131330403 is a deficient number, since it is larger than the sum of its proper divisors (78232313965).

1010131330403 is a wasteful number, since it uses less digits than its factorization.

1010131330403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37850293.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1010131330403 its reverse (3040331310101), we get a palindrome (4050462640504).

The spelling of 1010131330403 in words is "one trillion, ten billion, one hundred thirty-one million, three hundred thirty thousand, four hundred three".