142423210010 has 8 divisors (see below), whose sum is σ = 256361778036. Its totient is φ = 56969284000.

The previous prime is 142423210003. The next prime is 142423210019. The reversal of 142423210010 is 10012324241.

It can be written as a sum of positive squares in 2 ways, for example, as 136412774281 + 6010435729 = 369341^2 + 77527^2 .

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

It is not an unprimeable number, because it can be changed into a prime (142423210019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7121160491 + ... + 7121160510.

Almost surely, 2^142423210010 is an apocalyptic number.

142423210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142423210010 is a deficient number, since it is larger than the sum of its proper divisors (113938568026).

142423210010 is a wasteful number, since it uses less digits than its factorization.

142423210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14242321008.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 142423210010 its reverse (10012324241), we get a palindrome (152435534251).

The spelling of 142423210010 in words is "one hundred forty-two billion, four hundred twenty-three million, two hundred ten thousand, ten".