1120101100211 has 4 divisors (see below), whose sum is σ = 1120141993800. Its totient is φ = 1120060206624.

The previous prime is 1120101100207. The next prime is 1120101100229. The reversal of 1120101100211 is 1120011010211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120101100211 - 2² = 1120101100207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120101100192 and 1120101100201.

It is not an unprimeable number, because it can be changed into a prime (1120101100411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20405681 + ... + 20460498.

It is an arithmetic number, because the mean of its divisors is an integer number (280035498450).

Almost surely, 2^{1120101100211} is an apocalyptic number.

1120101100211 is a deficient number, since it is larger than the sum of its proper divisors (40893589).

1120101100211 is an equidigital number, since it uses as much as digits as its factorization.

1120101100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40893588.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1120101100211 its reverse (1120011010211), we get a palindrome (2240112110422).

The spelling of 1120101100211 in words is "one trillion, one hundred twenty billion, one hundred one million, one hundred thousand, two hundred eleven".