123142342410 has 48 divisors (see below), whose sum is σ = 322209427176. Its totient is φ = 32628795264.

The previous prime is 123142342321. The next prime is 123142342439. The reversal of 123142342410 is 14243241321.

123142342410 is a `hidden beast` number, since 1 + 2 + 3 + 14 + 234 + 2 + 410 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 100794185361 + 22348157049 = 317481^2 + 149493^2 .

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 23 ways as a sum of consecutive naturals, for example, 4343349 + ... + 4371608.

Almost surely, 2^123142342410 is an apocalyptic number.

123142342410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123142342410 is an abundant number, since it is smaller than the sum of its proper divisors (199067084766).

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

123142342410 is a wasteful number, since it uses less digits than its factorization.

123142342410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8715127 (or 8715124 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 123142342410 its reverse (14243241321), we get a palindrome (137385583731).

The spelling of 123142342410 in words is "one hundred twenty-three billion, one hundred forty-two million, three hundred forty-two thousand, four hundred ten".