23333121022109 has 2 divisors, whose sum is σ = 23333121022110. Its totient is φ = 23333121022108.

The previous prime is 23333121022073. The next prime is 23333121022147. The reversal of 23333121022109 is 90122012133332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13091392949209 + 10241728072900 = 3618203^2 + 3200270^2 .

It is a cyclic number.

It is not a de Polignac number, because 23333121022109 - 2¹² = 23333121018013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23333121022609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666560511054 + 11666560511055.

It is an arithmetic number, because the mean of its divisors is an integer number (11666560511055).

Almost surely, 2^{23333121022109} is an apocalyptic number.

It is an amenable number.

23333121022109 is a deficient number, since it is larger than the sum of its proper divisors (1).

23333121022109 is an equidigital number, since it uses as much as digits as its factorization.

23333121022109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 23333121022109 in words is "twenty-three trillion, three hundred thirty-three billion, one hundred twenty-one million, twenty-two thousand, one hundred nine".