123241142310 has 128 divisors (see below), whose sum is σ = 348460600320. Its totient is φ = 27501273600.

The previous prime is 123241142207. The next prime is 123241142341. The reversal of 123241142310 is 13241142321.

It is a super-2 number, since 2×123241142310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1500100 + ... + 1580120.

It is an arithmetic number, because the mean of its divisors is an integer number (2722348440).

Almost surely, 2^123241142310 is an apocalyptic number.

123241142310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 123241142310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174230300160).

123241142310 is an abundant number, since it is smaller than the sum of its proper divisors (225219458010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123241142310 is a wasteful number, since it uses less digits than its factorization.

123241142310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80414.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 123241142310 its reverse (13241142321), we get a palindrome (136482284631).

It can be divided in two parts, 1232411 and 42310, that added together give a palindrome (1274721).

The spelling of 123241142310 in words is "one hundred twenty-three billion, two hundred forty-one million, one hundred forty-two thousand, three hundred ten".