123314343434210 has 128 divisors (see below), whose sum is σ = 229068583096320. Its totient is φ = 47779977772800.

The previous prime is 123314343434209. The next prime is 123314343434213. The reversal of 123314343434210 is 12434343413321.

It is a super-2 number, since 2×123314343434210² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123314343434213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15643068929 + ... + 15643076811.

It is an arithmetic number, because the mean of its divisors is an integer number (1789598305440).

Almost surely, 2^{123314343434210} is an apocalyptic number.

123314343434210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123314343434210 is a deficient number, since it is larger than the sum of its proper divisors (105754239662110).

123314343434210 is a wasteful number, since it uses less digits than its factorization.

123314343434210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9744.

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 123314343434210 its reverse (12434343413321), we get a palindrome (135748686847531).

The spelling of 123314343434210 in words is "one hundred twenty-three trillion, three hundred fourteen billion, three hundred forty-three million, four hundred thirty-four thousand, two hundred ten".