100022002001 has 4 divisors (see below), whose sum is σ = 100032345600. Its totient is φ = 100011658404.

The previous prime is 100022001949. The next prime is 100022002019. The reversal of 100022002001 is 100200220001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100022002001 - 2¹⁰ = 100022000977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100022002001.

It is not an unprimeable number, because it can be changed into a prime (100022052001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5157281 + ... + 5176638.

It is an arithmetic number, because the mean of its divisors is an integer number (25008086400).

Almost surely, 2^100022002001 is an apocalyptic number.

It is an amenable number.

100022002001 is a deficient number, since it is larger than the sum of its proper divisors (10343599).

100022002001 is an equidigital number, since it uses as much as digits as its factorization.

100022002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10343598.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 100022002001 its reverse (100200220001), we get a palindrome (200222222002).

The spelling of 100022002001 in words is "one hundred billion, twenty-two million, two thousand, one".