2010001001002 has 8 divisors (see below), whose sum is σ = 3064427755812.
Its totient is φ = 988525082400.
The previous prime is 2010001000993. The next prime is 2010001001027. The reversal of 2010001001002 is 2001001000102.
Adding to 2010001001002 its reverse (2001001000102), we get a palindrome (4011002001104).
It can be written as a sum of positive squares in 2 ways, for example, as 2004600073921 + 5400927081 = 1415839^2 + 73491^2
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, 8237708899 + ... + 8237709142.
Almost surely, 22010001001002 is an apocalyptic number.
2010001001002 is a deficient number, since it is larger than the sum of its proper divisors (1054426754810).
2010001001002 is a wasteful number, since it uses less digits than its factorization.
2010001001002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16475418104.
The product of its (nonzero) digits is 4, while the sum is 7.
The spelling of 2010001001002 in words is "two trillion, ten billion, one million, one thousand, two".