1120021012211 has 2 divisors, whose sum is σ = 1120021012212. Its totient is φ = 1120021012210.

The previous prime is 1120021012199. The next prime is 1120021012259. The reversal of 1120021012211 is 1122101200211.

It is a weak prime.

It is an emirp because it is prime and its reverse (1122101200211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120021012211 - 2¹⁸ = 1120020750067 is a prime.

It is a super-2 number, since 2×1120021012211² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1120021812211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560010506105 + 560010506106.

It is an arithmetic number, because the mean of its divisors is an integer number (560010506106).

Almost surely, 2^{1120021012211} is an apocalyptic number.

1120021012211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120021012211 is an equidigital number, since it uses as much as digits as its factorization.

1120021012211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1120021012211 its reverse (1122101200211), we get a palindrome (2242122212422).

The spelling of 1120021012211 in words is "one trillion, one hundred twenty billion, twenty-one million, twelve thousand, two hundred eleven".