100302002123 has 8 divisors (see below), whose sum is σ = 102283119792. Its totient is φ = 98340212736.

The previous prime is 100302002113. The next prime is 100302002159. The reversal of 100302002123 is 321200203001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100302002123 - 2³⁴ = 83122132939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100302002098 and 100302002107.

It is not an unprimeable number, because it can be changed into a prime (100302002113) 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 7 ways as a sum of consecutive naturals, for example, 4821590 + ... + 4842347.

It is an arithmetic number, because the mean of its divisors is an integer number (12785389974).

Almost surely, 2^100302002123 is an apocalyptic number.

100302002123 is a deficient number, since it is larger than the sum of its proper divisors (1981117669).

100302002123 is an equidigital number, since it uses as much as digits as its factorization.

100302002123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9664141.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100302002123 its reverse (321200203001), we get a palindrome (421502205124).

The spelling of 100302002123 in words is "one hundred billion, three hundred two million, two thousand, one hundred twenty-three".