1110023211211 has 2 divisors, whose sum is σ = 1110023211212. Its totient is φ = 1110023211210.

The previous prime is 1110023211161. The next prime is 1110023211223. The reversal of 1110023211211 is 1121123200111.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1121123200111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110023211211 - 2²³ = 1110014822603 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110023241211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555011605605 + 555011605606.

It is an arithmetic number, because the mean of its divisors is an integer number (555011605606).

Almost surely, 2^{1110023211211} is an apocalyptic number.

1110023211211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110023211211 is an equidigital number, since it uses as much as digits as its factorization.

1110023211211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1110023211211 its reverse (1121123200111), we get a palindrome (2231146411322).

The spelling of 1110023211211 in words is "one trillion, one hundred ten billion, twenty-three million, two hundred eleven thousand, two hundred eleven".