100203323107 has 2 divisors, whose sum is σ = 100203323108. Its totient is φ = 100203323106.

The previous prime is 100203323089. The next prime is 100203323119. The reversal of 100203323107 is 701323302001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100203323107 - 2⁷ = 100203322979 is a prime.

It is not a weakly prime, because it can be changed into another prime (100203323197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50101661553 + 50101661554.

It is an arithmetic number, because the mean of its divisors is an integer number (50101661554).

Almost surely, 2^100203323107 is an apocalyptic number.

100203323107 is a deficient number, since it is larger than the sum of its proper divisors (1).

100203323107 is an equidigital number, since it uses as much as digits as its factorization.

100203323107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

Adding to 100203323107 its reverse (701323302001), we get a palindrome (801526625108).

The spelling of 100203323107 in words is "one hundred billion, two hundred three million, three hundred twenty-three thousand, one hundred seven".