1001010102002 has 8 divisors (see below), whose sum is σ = 1501523891436. Its totient is φ = 500502138192.

The previous prime is 1001010101963. The next prime is 1001010102041. The reversal of 1001010102002 is 2002010101001.

It is an interprime number because it is at equal distance from previous prime (1001010101963) and next prime (1001010102041).

It can be written as a sum of positive squares in 2 ways, for example, as 930875702761 + 70134399241 = 964819^2 + 264829^2 .

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, 997973 + ... + 1731464.

Almost surely, 2^{1001010102002} is an apocalyptic number.

1001010102002 is a deficient number, since it is larger than the sum of its proper divisors (500513789434).

1001010102002 is a wasteful number, since it uses less digits than its factorization.

1001010102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912812.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1001010102002 its reverse (2002010101001), we get a palindrome (3003020203003).

The spelling of 1001010102002 in words is "one trillion, one billion, ten million, one hundred two thousand, two".