10001110012002 has 32 divisors (see below), whose sum is σ = 23394409387200. Its totient is φ = 3158245266624.

The previous prime is 10001110011979. The next prime is 10001110012063. The reversal of 10001110012002 is 20021001110001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4873834263 + ... + 4873836314.

It is an arithmetic number, because the mean of its divisors is an integer number (731075293350).

Almost surely, 2^{10001110012002} is an apocalyptic number.

10001110012002 is an abundant number, since it is smaller than the sum of its proper divisors (13393299375198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001110012002 is a wasteful number, since it uses less digits than its factorization.

10001110012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9747670607 (or 9747670601 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10001110012002 its reverse (20021001110001), we get a palindrome (30022111122003).

The spelling of 10001110012002 in words is "ten trillion, one billion, one hundred ten million, twelve thousand, two".