1120202220011 has 24 divisors (see below), whose sum is σ = 1327909793184. Its totient is φ = 925658173440.

The previous prime is 1120202219971. The next prime is 1120202220037. The reversal of 1120202220011 is 1100222020211.

It is not a de Polignac number, because 1120202220011 - 2³⁴ = 1103022350827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120202720011) 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 23 ways as a sum of consecutive naturals, for example, 3747371 + ... + 4035243.

It is an arithmetic number, because the mean of its divisors is an integer number (55329574716).

Almost surely, 2^{1120202220011} is an apocalyptic number.

1120202220011 is a deficient number, since it is larger than the sum of its proper divisors (207707573173).

1120202220011 is an equidigital number, since it uses as much as digits as its factorization.

1120202220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288599 (or 288570 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1120202220011 its reverse (1100222020211), we get a palindrome (2220424240222).

The spelling of 1120202220011 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred twenty thousand, eleven".