12234311452129 has 16 divisors (see below), whose sum is σ = 13952211856128. Its totient is φ = 10627551482112.

The previous prime is 12234311452087. The next prime is 12234311452147. The reversal of 12234311452129 is 92125411343221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12234311452129 - 2²⁷ = 12234177234401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12234311452091 and 12234311452100.

It is not an unprimeable number, because it can be changed into a prime (12234311852129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1779817 + ... + 5257030.

It is an arithmetic number, because the mean of its divisors is an integer number (872013241008).

Almost surely, 2^{12234311452129} is an apocalyptic number.

It is an amenable number.

12234311452129 is a deficient number, since it is larger than the sum of its proper divisors (1717900403999).

12234311452129 is a wasteful number, since it uses less digits than its factorization.

12234311452129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7044744.

The product of its digits is 103680, while the sum is 40.

The spelling of 12234311452129 in words is "twelve trillion, two hundred thirty-four billion, three hundred eleven million, four hundred fifty-two thousand, one hundred twenty-nine".