1120101101211 has 16 divisors (see below), whose sum is σ = 1502737904000. Its totient is φ = 742099838400.

The previous prime is 1120101101191. The next prime is 1120101101221. The reversal of 1120101101211 is 1121011010211.

It is not a de Polignac number, because 1120101101211 - 2⁷ = 1120101101083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120101101221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7481415 + ... + 7629663.

It is an arithmetic number, because the mean of its divisors is an integer number (93921119000).

Almost surely, 2^{1120101101211} is an apocalyptic number.

1120101101211 is a deficient number, since it is larger than the sum of its proper divisors (382636802789).

1120101101211 is a wasteful number, since it uses less digits than its factorization.

1120101101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163866.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1120101101211 its reverse (1121011010211), we get a palindrome (2241112111422).

The spelling of 1120101101211 in words is "one trillion, one hundred twenty billion, one hundred one million, one hundred one thousand, two hundred eleven".