10021112002 has 16 divisors (see below), whose sum is σ = 16400416032. Its totient is φ = 4554430720.

The previous prime is 10021111981. The next prime is 10021112027. The reversal of 10021112002 is 20021112001.

It is a self number, because there is not a number n which added to its sum of digits gives 10021112002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160533 + ... + 214039.

It is an arithmetic number, because the mean of its divisors is an integer number (1025026002).

Almost surely, 2^10021112002 is an apocalyptic number.

10021112002 is a deficient number, since it is larger than the sum of its proper divisors (6379304030).

10021112002 is a wasteful number, since it uses less digits than its factorization.

10021112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62033.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10021112002 its reverse (20021112001), we get a palindrome (30042224003).

Subtracting 10021112002 from its reverse (20021112001), we obtain a palindrome (9999999999).

The spelling of 10021112002 in words is "ten billion, twenty-one million, one hundred twelve thousand, two".