1120220210211 has 12 divisors (see below), whose sum is σ = 1586655616152. Its totient is φ = 702883268608.

The previous prime is 1120220210171. The next prime is 1120220210243. The reversal of 1120220210211 is 1120120220211.

It is not a de Polignac number, because 1120220210211 - 2²¹ = 1120218113059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120220210111) 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 11 ways as a sum of consecutive naturals, for example, 646031550 + ... + 646033283.

It is an arithmetic number, because the mean of its divisors is an integer number (132221301346).

Almost surely, 2^{1120220210211} is an apocalyptic number.

1120220210211 is a deficient number, since it is larger than the sum of its proper divisors (466435405941).

1120220210211 is a wasteful number, since it uses less digits than its factorization.

1120220210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292064870 (or 1292064853 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1120220210211 its reverse (1120120220211), we get a palindrome (2240340430422).

The spelling of 1120220210211 in words is "one trillion, one hundred twenty billion, two hundred twenty million, two hundred ten thousand, two hundred eleven".