143320413111342 has 16 divisors (see below), whose sum is σ = 286668728694480. Its totient is φ = 47768820625152.

The previous prime is 143320413111283. The next prime is 143320413111361. The reversal of 143320413111342 is 243111314023341.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162536217 + ... + 1162659492.

It is an arithmetic number, because the mean of its divisors is an integer number (17916795543405).

Almost surely, 2^{143320413111342} is an apocalyptic number.

143320413111342 is an abundant number, since it is smaller than the sum of its proper divisors (143348315583138).

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

143320413111342 is a wasteful number, since it uses less digits than its factorization.

143320413111342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325205987.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 143320413111342 its reverse (243111314023341), we get a palindrome (386431727134683).

The spelling of 143320413111342 in words is "one hundred forty-three trillion, three hundred twenty billion, four hundred thirteen million, one hundred eleven thousand, three hundred forty-two".