11110023321211 has 6 divisors (see below), whose sum is σ = 11374404624420. Its totient is φ = 10851650684028.

The previous prime is 11110023321191. The next prime is 11110023321223. The reversal of 11110023321211 is 11212332001111.

It is not a de Polignac number, because 11110023321211 - 2¹⁹ = 11110022796923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11110023321611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3004331121 + ... + 3004334818.

It is an arithmetic number, because the mean of its divisors is an integer number (1895734104070).

Almost surely, 2^{11110023321211} is an apocalyptic number.

11110023321211 is a deficient number, since it is larger than the sum of its proper divisors (264381303209).

11110023321211 is an frugal number, since it uses more digits than its factorization.

11110023321211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008666025 (or 6008665982 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11110023321211 its reverse (11212332001111), we get a palindrome (22322355322322).

The spelling of 11110023321211 in words is "eleven trillion, one hundred ten billion, twenty-three million, three hundred twenty-one thousand, two hundred eleven".