12142442410 has 32 divisors (see below), whose sum is σ = 24984640512. Its totient is φ = 4162139520.

The previous prime is 12142442401. The next prime is 12142442467. The reversal of 12142442410 is 1424424121.

It is a happy number.

It is an unprimeable number.

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, 317415 + ... + 353605.

It is an arithmetic number, because the mean of its divisors is an integer number (780770016).

Almost surely, 2^12142442410 is an apocalyptic number.

12142442410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12142442410 is an abundant number, since it is smaller than the sum of its proper divisors (12842198102).

12142442410 is a wasteful number, since it uses less digits than its factorization.

12142442410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40998.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 12142442410 its reverse (1424424121), we get a palindrome (13566866531).

The spelling of 12142442410 in words is "twelve billion, one hundred forty-two million, four hundred forty-two thousand, four hundred ten".