1002000012211 has 8 divisors (see below), whose sum is σ = 1130783713200. Its totient is φ = 879498443040.

The previous prime is 1002000012203. The next prime is 1002000012217. The reversal of 1002000012211 is 1122100002001.

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

It is a cyclic number.

It is not a de Polignac number, because 1002000012211 - 2³ = 1002000012203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002000012217) 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, 1570532616 + ... + 1570533253.

It is an arithmetic number, because the mean of its divisors is an integer number (141347964150).

Almost surely, 2^{1002000012211} is an apocalyptic number.

1002000012211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1002000012211 is a deficient number, since it is larger than the sum of its proper divisors (128783700989).

1002000012211 is a wasteful number, since it uses less digits than its factorization.

1002000012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141065909.

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

Adding to 1002000012211 its reverse (1122100002001), we get a palindrome (2124100014212).

The spelling of 1002000012211 in words is "one trillion, two billion, twelve thousand, two hundred eleven".