1120003211211 has 8 divisors (see below), whose sum is σ = 1493731338960. Its totient is φ = 746471945472.

The previous prime is 1120003211207. The next prime is 1120003211231. The reversal of 1120003211211 is 1121123000211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120003211211 - 2² = 1120003211207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120003211231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49202226 + ... + 49224983.

It is an arithmetic number, because the mean of its divisors is an integer number (186716417370).

Almost surely, 2^{1120003211211} is an apocalyptic number.

1120003211211 is a deficient number, since it is larger than the sum of its proper divisors (373728127749).

1120003211211 is an equidigital number, since it uses as much as digits as its factorization.

1120003211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98431005.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1120003211211 its reverse (1121123000211), we get a palindrome (2241126211422).

The spelling of 1120003211211 in words is "one trillion, one hundred twenty billion, three million, two hundred eleven thousand, two hundred eleven".