142412105210 has 8 divisors (see below), whose sum is σ = 256341789396. Its totient is φ = 56964842080.

The previous prime is 142412105179. The next prime is 142412105287. The reversal of 142412105210 is 12501214241.

It can be written as a sum of positive squares in 2 ways, for example, as 142384720921 + 27384289 = 377339^2 + 5233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7120605251 + ... + 7120605270.

Almost surely, 2^142412105210 is an apocalyptic number.

142412105210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142412105210 is a deficient number, since it is larger than the sum of its proper divisors (113929684186).

142412105210 is a wasteful number, since it uses less digits than its factorization.

142412105210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14241210528.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 142412105210 its reverse (12501214241), we get a palindrome (154913319451).

The spelling of 142412105210 in words is "one hundred forty-two billion, four hundred twelve million, one hundred five thousand, two hundred ten".