1000210011011 has 8 divisors (see below), whose sum is σ = 1000769076384. Its totient is φ = 999651081600.

The previous prime is 1000210010999. The next prime is 1000210011013. The reversal of 1000210011011 is 1101100120001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000210011011 is a prime.

It is a super-2 number, since 2×1000210011011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000210011011.

It is not an unprimeable number, because it can be changed into a prime (1000210011013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16993445 + ... + 17052201.

It is an arithmetic number, because the mean of its divisors is an integer number (125096134548).

Almost surely, 2^{1000210011011} is an apocalyptic number.

1000210011011 is a deficient number, since it is larger than the sum of its proper divisors (559065373).

1000210011011 is an equidigital number, since it uses as much as digits as its factorization.

1000210011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67981.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1000210011011 its reverse (1101100120001), we get a palindrome (2101310131012).

The spelling of 1000210011011 in words is "one trillion, two hundred ten million, eleven thousand, eleven".