100628222003 has 2 divisors, whose sum is σ = 100628222004. Its totient is φ = 100628222002.

The previous prime is 100628221949. The next prime is 100628222027. The reversal of 100628222003 is 300222826001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100628222003 - 2⁸ = 100628221747 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (100628222033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50314111001 + 50314111002.

It is an arithmetic number, because the mean of its divisors is an integer number (50314111002).

Almost surely, 2^100628222003 is an apocalyptic number.

100628222003 is a deficient number, since it is larger than the sum of its proper divisors (1).

100628222003 is an equidigital number, since it uses as much as digits as its factorization.

100628222003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 100628222003 in words is "one hundred billion, six hundred twenty-eight million, two hundred twenty-two thousand, three".