10212233120011 has 4 divisors (see below), whose sum is σ = 10997789513872. Its totient is φ = 9426676726152.

The previous prime is 10212233119997. The next prime is 10212233120021. The reversal of 10212233120011 is 11002133221201.

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 10212233120011 - 2²⁷ = 10212098902283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212233120021) 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, 392778196911 + ... + 392778196936.

It is an arithmetic number, because the mean of its divisors is an integer number (2749447378468).

Almost surely, 2^{10212233120011} is an apocalyptic number.

10212233120011 is a deficient number, since it is larger than the sum of its proper divisors (785556393861).

10212233120011 is an equidigital number, since it uses as much as digits as its factorization.

10212233120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785556393860.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10212233120011 its reverse (11002133221201), we get a palindrome (21214366341212).

The spelling of 10212233120011 in words is "ten trillion, two hundred twelve billion, two hundred thirty-three million, one hundred twenty thousand, eleven".