1010011001002 has 8 divisors (see below), whose sum is σ = 1547250895296. Its totient is φ = 494260702572.

The previous prime is 1010011000939. The next prime is 1010011001029. The reversal of 1010011001002 is 2001001100101.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5372398848 + ... + 5372399035.

It is an arithmetic number, because the mean of its divisors is an integer number (193406361912).

Almost surely, 2^{1010011001002} is an apocalyptic number.

1010011001002 is a deficient number, since it is larger than the sum of its proper divisors (537239894294).

1010011001002 is a wasteful number, since it uses less digits than its factorization.

1010011001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10744797932.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1010011001002 its reverse (2001001100101), we get a palindrome (3011012101103).

Subtracting 1010011001002 from its reverse (2001001100101), we obtain a palindrome (990990099099).

The spelling of 1010011001002 in words is "one trillion, ten billion, eleven million, one thousand, two".