34123132229 has 4 divisors (see below), whose sum is σ = 35045379084. Its totient is φ = 33200885376.

The previous prime is 34123132217. The next prime is 34123132243. The reversal of 34123132229 is 92223132143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92223132143 = 5021 ⋅18367483.

It can be written as a sum of positive squares in 2 ways, for example, as 25060473025 + 9062659204 = 158305^2 + 95198^2 .

It is a cyclic number.

It is not a de Polignac number, because 34123132229 - 2²⁴ = 34106355013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34123132195 and 34123132204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34123132129) 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, 461123372 + ... + 461123445.

It is an arithmetic number, because the mean of its divisors is an integer number (8761344771).

Almost surely, 2^34123132229 is an apocalyptic number.

It is an amenable number.

34123132229 is a deficient number, since it is larger than the sum of its proper divisors (922246855).

34123132229 is an equidigital number, since it uses as much as digits as its factorization.

34123132229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922246854.

The product of its digits is 15552, while the sum is 32.

The spelling of 34123132229 in words is "thirty-four billion, one hundred twenty-three million, one hundred thirty-two thousand, two hundred twenty-nine".