1000210120012 has 6 divisors (see below), whose sum is σ = 1750367710028. Its totient is φ = 500105060004.

The previous prime is 1000210120003. The next prime is 1000210120079. The reversal of 1000210120012 is 2100210120001.

1000210120012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125026264998 + ... + 125026265005.

Almost surely, 2^{1000210120012} is an apocalyptic number.

It is an amenable number.

1000210120012 is a deficient number, since it is larger than the sum of its proper divisors (750157590016).

1000210120012 is a wasteful number, since it uses less digits than its factorization.

1000210120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250052530007 (or 250052530005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1000210120012 its reverse (2100210120001), we get a palindrome (3100420240013).

It can be divided in two parts, 1000 and 210120012, that added together give a palindrome (210121012).

The spelling of 1000210120012 in words is "one trillion, two hundred ten million, one hundred twenty thousand, twelve".