10011022020002 has 8 divisors (see below), whose sum is σ = 15262705702812. Its totient is φ = 4923453452400.

The previous prime is 10011022019951. The next prime is 10011022020049. The reversal of 10011022020002 is 20002022011001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9198245845321 + 812776174681 = 3032861^2 + 901541^2 .

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

It is an unprimeable number.

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, 41028778649 + ... + 41028778892.

Almost surely, 2^{10011022020002} is an apocalyptic number.

10011022020002 is a deficient number, since it is larger than the sum of its proper divisors (5251683682810).

10011022020002 is an equidigital number, since it uses as much as digits as its factorization.

10011022020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82057557604.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10011022020002 its reverse (20002022011001), we get a palindrome (30013044031003).

Subtracting 10011022020002 from its reverse (20002022011001), we obtain a palindrome (9990999990999).

The spelling of 10011022020002 in words is "ten trillion, eleven billion, twenty-two million, twenty thousand, two".