10233112123211 has 4 divisors (see below), whose sum is σ = 10233553285872. Its totient is φ = 10232670960552.

The previous prime is 10233112123187. The next prime is 10233112123217. The reversal of 10233112123211 is 11232121133201.

It is a happy number.

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 10233112123211 - 2⁶ = 10233112123147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10233112123217) 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, 220546535 + ... + 220592928.

It is an arithmetic number, because the mean of its divisors is an integer number (2558388321468).

Almost surely, 2^{10233112123211} is an apocalyptic number.

10233112123211 is a deficient number, since it is larger than the sum of its proper divisors (441162661).

10233112123211 is an equidigital number, since it uses as much as digits as its factorization.

10233112123211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441162660.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 10233112123211 its reverse (11232121133201), we get a palindrome (21465233256412).

The spelling of 10233112123211 in words is "ten trillion, two hundred thirty-three billion, one hundred twelve million, one hundred twenty-three thousand, two hundred eleven".