100002031331003 has 2 divisors, whose sum is σ = 100002031331004. Its totient is φ = 100002031331002.

The previous prime is 100002031330979. The next prime is 100002031331057. The reversal of 100002031331003 is 300133130200001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100002031331003 - 2²² = 100002027136699 is a prime.

It is not a weakly prime, because it can be changed into another prime (100002031331303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001015665501 + 50001015665502.

It is an arithmetic number, because the mean of its divisors is an integer number (50001015665502).

Almost surely, 2^{100002031331003} is an apocalyptic number.

100002031331003 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002031331003 is an equidigital number, since it uses as much as digits as its factorization.

100002031331003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 100002031331003 its reverse (300133130200001), we get a palindrome (400135161531004).

The spelling of 100002031331003 in words is "one hundred trillion, two billion, thirty-one million, three hundred thirty-one thousand, three".