100113113003 has 2 divisors, whose sum is σ = 100113113004. Its totient is φ = 100113113002.

The previous prime is 100113112991. The next prime is 100113113063. The reversal of 100113113003 is 300311311001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100113113003 - 2⁴ = 100113112987 is a prime.

It is not a weakly prime, because it can be changed into another prime (100113113063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50056556501 + 50056556502.

It is an arithmetic number, because the mean of its divisors is an integer number (50056556502).

Almost surely, 2^100113113003 is an apocalyptic number.

100113113003 is a deficient number, since it is larger than the sum of its proper divisors (1).

100113113003 is an equidigital number, since it uses as much as digits as its factorization.

100113113003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 100113113003 its reverse (300311311001), we get a palindrome (400424424004).

The spelling of 100113113003 in words is "one hundred billion, one hundred thirteen million, one hundred thirteen thousand, three".