10000020002 has 8 divisors (see below), whose sum is σ = 17142891456. Its totient is φ = 4285722852.

The previous prime is 10000019989. The next prime is 10000020029. The reversal of 10000020002 is 20002000001.

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

10000020002 is a modest number, since divided by 20002 gives 100 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357143558 + ... + 357143585.

It is an arithmetic number, because the mean of its divisors is an integer number (2142861432).

Almost surely, 2^10000020002 is an apocalyptic number.

10000020002 is a deficient number, since it is larger than the sum of its proper divisors (7142871454).

10000020002 is an equidigital number, since it uses as much as digits as its factorization.

10000020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714287152.

The product of its (nonzero) digits is 4, while the sum is 5.

Adding to 10000020002 its reverse (20002000001), we get a palindrome (30002020003).

The spelling of 10000020002 in words is "ten billion, twenty thousand, two".