1000210120001 has 16 divisors (see below), whose sum is σ = 1029638400000. Its totient is φ = 971132249808.

The previous prime is 1000210119991. The next prime is 1000210120003.

1000210120001 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000210120001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000210120003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8453750 + ... + 8571248.

It is an arithmetic number, because the mean of its divisors is an integer number (64352400000).

Almost surely, 2^{1000210120001} is an apocalyptic number.

It is an amenable number.

1000210120001 is a deficient number, since it is larger than the sum of its proper divisors (29428279999).

1000210120001 is a wasteful number, since it uses less digits than its factorization.

1000210120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118988.

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

It can be divided in two parts, 1000210 and 120001, that added together give a palindrome (1120211).

The spelling of 1000210120001 in words is "one trillion, two hundred ten million, one hundred twenty thousand, one".