142104223204412 has 12 divisors (see below), whose sum is σ = 284208446408880. Its totient is φ = 60901809944736.

The previous prime is 142104223204397. The next prime is 142104223204457. The reversal of 142104223204412 is 214402322401241.

142104223204412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

142104223204412 is an admirable number.

It is a super-2 number, since 2×142104223204412² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2537575414337 + ... + 2537575414392.

It is an arithmetic number, because the mean of its divisors is an integer number (23684037200740).

Almost surely, 2^{142104223204412} is an apocalyptic number.

It is an amenable number.

142104223204412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142104223204412 is a wasteful number, since it uses less digits than its factorization.

142104223204412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075150828740 (or 5075150828738 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 142104223204412 its reverse (214402322401241), we get a palindrome (356506545605653).

The spelling of 142104223204412 in words is "one hundred forty-two trillion, one hundred four billion, two hundred twenty-three million, two hundred four thousand, four hundred twelve".