34212123323 has 16 divisors (see below), whose sum is σ = 39783087360. Its totient is φ = 28812559776.

The previous prime is 34212123307. The next prime is 34212123359. The reversal of 34212123323 is 32332121243.

It is a happy number.

It is not a de Polignac number, because 34212123323 - 2⁴ = 34212123307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34212123292 and 34212123301.

It is not an unprimeable number, because it can be changed into a prime (34212123523) 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 in 15 ways as a sum of consecutive naturals, for example, 806561 + ... + 847917.

It is an arithmetic number, because the mean of its divisors is an integer number (2486442960).

Almost surely, 2^34212123323 is an apocalyptic number.

34212123323 is a deficient number, since it is larger than the sum of its proper divisors (5570964037).

34212123323 is a wasteful number, since it uses less digits than its factorization.

34212123323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43426.

The product of its digits is 5184, while the sum is 26.

Adding to 34212123323 its reverse (32332121243), we get a palindrome (66544244566).

The spelling of 34212123323 in words is "thirty-four billion, two hundred twelve million, one hundred twenty-three thousand, three hundred twenty-three".