100440233303 has 2 divisors, whose sum is σ = 100440233304. Its totient is φ = 100440233302.

The previous prime is 100440233291. The next prime is 100440233329. The reversal of 100440233303 is 303332044001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100440233303 - 2¹⁰ = 100440232279 is a prime.

It is a super-2 number, since 2×100440233303² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100440233903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50220116651 + 50220116652.

It is an arithmetic number, because the mean of its divisors is an integer number (50220116652).

Almost surely, 2^100440233303 is an apocalyptic number.

100440233303 is a deficient number, since it is larger than the sum of its proper divisors (1).

100440233303 is an equidigital number, since it uses as much as digits as its factorization.

100440233303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 100440233303 its reverse (303332044001), we get a palindrome (403772277304).

The spelling of 100440233303 in words is "one hundred billion, four hundred forty million, two hundred thirty-three thousand, three hundred three".