142030413321 has 8 divisors (see below), whose sum is σ = 189566537280. Its totient is φ = 94590615792.

The previous prime is 142030413313. The next prime is 142030413323. The reversal of 142030413321 is 123314030241.

It is a happy number.

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

It is not a de Polignac number, because 142030413321 - 2³ = 142030413313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142030413291 and 142030413300.

It is not an unprimeable number, because it can be changed into a prime (142030413323) 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, 24078166 + ... + 24084063.

It is an arithmetic number, because the mean of its divisors is an integer number (23695817160).

Almost surely, 2^142030413321 is an apocalyptic number.

It is an amenable number.

142030413321 is a deficient number, since it is larger than the sum of its proper divisors (47536123959).

142030413321 is an equidigital number, since it uses as much as digits as its factorization.

142030413321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48163215.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 142030413321 its reverse (123314030241), we get a palindrome (265344443562).

The spelling of 142030413321 in words is "one hundred forty-two billion, thirty million, four hundred thirteen thousand, three hundred twenty-one".