10010001010002 has 64 divisors (see below), whose sum is σ = 23391755424000. Its totient is φ = 2854510538880.

The previous prime is 10010001009973. The next prime is 10010001010003. The reversal of 10010001010002 is 20001010001001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (10010001010003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3595677 + ... + 5740112.

It is an arithmetic number, because the mean of its divisors is an integer number (365496178500).

Almost surely, 2^{10010001010002} is an apocalyptic number.

10010001010002 is an abundant number, since it is smaller than the sum of its proper divisors (13381754413998).

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

10010001010002 is an equidigital number, since it uses as much as digits as its factorization.

10010001010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9336336 (or 9336322 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 10010001010002 its reverse (20001010001001), we get a palindrome (30011011011003).

The spelling of 10010001010002 in words is "ten trillion, ten billion, one million, ten thousand, two".