10011021101002 has 16 divisors (see below), whose sum is σ = 15165391007592. Its totient is φ = 4955891947200.

The previous prime is 10011021100937. The next prime is 10011021101027. The reversal of 10011021101002 is 20010112011001.

It can be written as a sum of positive squares in 4 ways, for example, as 9882290119321 + 128730981681 = 3143611^2 + 358791^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10011021101002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20196928 + ... + 20686660.

Almost surely, 2^{10011021101002} is an apocalyptic number.

10011021101002 is a deficient number, since it is larger than the sum of its proper divisors (5154369906590).

10011021101002 is a wasteful number, since it uses less digits than its factorization.

10011021101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591033.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10011021101002 its reverse (20010112011001), we get a palindrome (30021133112003).

Subtracting 10011021101002 from its reverse (20010112011001), we obtain a palindrome (9999090909999).

The spelling of 10011021101002 in words is "ten trillion, eleven billion, twenty-one million, one hundred one thousand, two".