1001010010012 has 6 divisors (see below), whose sum is σ = 1751767517528. Its totient is φ = 500505005004.

The previous prime is 1001010010003. The next prime is 1001010010031. The reversal of 1001010010012 is 2100100101001.

It is a junction number, because it is equal to n+sod(n) for n = 1001010009977 and 1001010010004.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 125126251248 + ... + 125126251255.

Almost surely, 2^{1001010010012} is an apocalyptic number.

It is an amenable number.

1001010010012 is a deficient number, since it is larger than the sum of its proper divisors (750757507516).

1001010010012 is a wasteful number, since it uses less digits than its factorization.

1001010010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250252502507 (or 250252502505 counting only the distinct ones).

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

Adding to 1001010010012 its reverse (2100100101001), we get a palindrome (3101110111013).

The spelling of 1001010010012 in words is "one trillion, one billion, ten million, ten thousand, twelve".