10233214211111 has 4 divisors (see below), whose sum is σ = 10236409098552. Its totient is φ = 10230019323672.

The previous prime is 10233214211083. The next prime is 10233214211113. The reversal of 10233214211111 is 11111241233201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10233214211111 - 2⁶ = 10233214211047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233214211113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1597438916 + ... + 1597445321.

It is an arithmetic number, because the mean of its divisors is an integer number (2559102274638).

Almost surely, 2^{10233214211111} is an apocalyptic number.

10233214211111 is a deficient number, since it is larger than the sum of its proper divisors (3194887441).

10233214211111 is an equidigital number, since it uses as much as digits as its factorization.

10233214211111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194887440.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 10233214211111 its reverse (11111241233201), we get a palindrome (21344455444312).

The spelling of 10233214211111 in words is "ten trillion, two hundred thirty-three billion, two hundred fourteen million, two hundred eleven thousand, one hundred eleven".