100302022003 has 4 divisors (see below), whose sum is σ = 100320461928. Its totient is φ = 100283582080.

The previous prime is 100302021959. The next prime is 100302022019. The reversal of 100302022003 is 300220203001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100302022003 is a prime.

It is a super-2 number, since 2×100302022003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100302026003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9211801 + ... + 9222682.

It is an arithmetic number, because the mean of its divisors is an integer number (25080115482).

Almost surely, 2^100302022003 is an apocalyptic number.

100302022003 is a deficient number, since it is larger than the sum of its proper divisors (18439925).

100302022003 is an equidigital number, since it uses as much as digits as its factorization.

100302022003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18439924.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 100302022003 its reverse (300220203001), we get a palindrome (400522225004).

The spelling of 100302022003 in words is "one hundred billion, three hundred two million, twenty-two thousand, three".