142012113233343 has 64 divisors (see below), whose sum is σ = 197143348469760. Its totient is φ = 90833555404800.

The previous prime is 142012113233297. The next prime is 142012113233357. The reversal of 142012113233343 is 343332311210241.

It is not a de Polignac number, because 142012113233343 - 2⁹ = 142012113232831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142012113233443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29047269643 + ... + 29047274531.

It is an arithmetic number, because the mean of its divisors is an integer number (3080364819840).

Almost surely, 2^{142012113233343} is an apocalyptic number.

142012113233343 is a deficient number, since it is larger than the sum of its proper divisors (55131235236417).

142012113233343 is a wasteful number, since it uses less digits than its factorization.

142012113233343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9608.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 142012113233343 its reverse (343332311210241), we get a palindrome (485344424443584).

The spelling of 142012113233343 in words is "one hundred forty-two trillion, twelve billion, one hundred thirteen million, two hundred thirty-three thousand, three hundred forty-three".