1121002010211 has 8 divisors (see below), whose sum is σ = 1494711181504. Its totient is φ = 747313756200.

The previous prime is 1121002010209. The next prime is 1121002010231. The reversal of 1121002010211 is 1120102001211.

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

It is not a de Polignac number, because 1121002010211 - 2¹ = 1121002010209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121002010231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5103841 + ... + 5318946.

It is an arithmetic number, because the mean of its divisors is an integer number (186838897688).

Almost surely, 2^{1121002010211} is an apocalyptic number.

1121002010211 is a deficient number, since it is larger than the sum of its proper divisors (373709171293).

1121002010211 is a wasteful number, since it uses less digits than its factorization.

1121002010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10458641.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1121002010211 its reverse (1120102001211), we get a palindrome (2241104011422).

The spelling of 1121002010211 in words is "one trillion, one hundred twenty-one billion, two million, ten thousand, two hundred eleven".