1120101122211 has 8 divisors (see below), whose sum is σ = 1533832167504. Its totient is φ = 726552079200.

The previous prime is 1120101122191. The next prime is 1120101122269. The reversal of 1120101122211 is 1122211010211.

It is a happy number.

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

It is not a de Polignac number, because 1120101122211 - 2²² = 1120096927907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120101122281) 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, 5045500440 + ... + 5045500661.

It is an arithmetic number, because the mean of its divisors is an integer number (191729020938).

Almost surely, 2^{1120101122211} is an apocalyptic number.

1120101122211 is a deficient number, since it is larger than the sum of its proper divisors (413731045293).

1120101122211 is a wasteful number, since it uses less digits than its factorization.

1120101122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10091001141.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1120101122211 its reverse (1122211010211), we get a palindrome (2242312132422).

The spelling of 1120101122211 in words is "one trillion, one hundred twenty billion, one hundred one million, one hundred twenty-two thousand, two hundred eleven".