142442011213330 has 16 divisors (see below), whose sum is σ = 256449047155200. Its totient is φ = 56964931825072.

The previous prime is 142442011213319. The next prime is 142442011213331. The reversal of 142442011213330 is 33312110244241.

It is a happy number.

142442011213330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142442011213292 and 142442011213301.

It is not an unprimeable number, because it can be changed into a prime (142442011213331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1484032144 + ... + 1484128123.

It is an arithmetic number, because the mean of its divisors is an integer number (16028065447200).

Almost surely, 2^{142442011213330} is an apocalyptic number.

142442011213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142442011213330 is a deficient number, since it is larger than the sum of its proper divisors (114007035941870).

142442011213330 is a wasteful number, since it uses less digits than its factorization.

142442011213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968165073.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 142442011213330 its reverse (33312110244241), we get a palindrome (175754121457571).

The spelling of 142442011213330 in words is "one hundred forty-two trillion, four hundred forty-two billion, eleven million, two hundred thirteen thousand, three hundred thirty".