142024311220010 has 8 divisors (see below), whose sum is σ = 255643760196036. Its totient is φ = 56809724488000.

The previous prime is 142024311219991. The next prime is 142024311220027. The reversal of 142024311220010 is 10022113420241.

It can be written as a sum of positive squares in 2 ways, for example, as 136418265311329 + 5606045908681 = 11679823^2 + 2367709^2 .

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

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 7101215560991 + ... + 7101215561010.

Almost surely, 2^{142024311220010} is an apocalyptic number.

142024311220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142024311220010 is a deficient number, since it is larger than the sum of its proper divisors (113619448976026).

142024311220010 is a wasteful number, since it uses less digits than its factorization.

142024311220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14202431122008.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 142024311220010 its reverse (10022113420241), we get a palindrome (152046424640251).

The spelling of 142024311220010 in words is "one hundred forty-two trillion, twenty-four billion, three hundred eleven million, two hundred twenty thousand, ten".