12233330121101 has 4 divisors (see below), whose sum is σ = 12235279040892. Its totient is φ = 12231381201312.

The previous prime is 12233330121053. The next prime is 12233330121109. The reversal of 12233330121101 is 10112103333221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7655591731876 + 4577738389225 = 2766874^2 + 2139565^2 .

It is a cyclic number.

It is not a de Polignac number, because 12233330121101 - 2¹⁸ = 12233329858957 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 (12233330121109) 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, 974450480 + ... + 974463033.

It is an arithmetic number, because the mean of its divisors is an integer number (3058819760223).

Almost surely, 2^{12233330121101} is an apocalyptic number.

It is an amenable number.

12233330121101 is a deficient number, since it is larger than the sum of its proper divisors (1948919791).

12233330121101 is an equidigital number, since it uses as much as digits as its factorization.

12233330121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948919790.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12233330121101 its reverse (10112103333221), we get a palindrome (22345433454322).

The spelling of 12233330121101 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty million, one hundred twenty-one thousand, one hundred one".