1342112300343 has 24 divisors (see below), whose sum is σ = 1960491826800. Its totient is φ = 884641743744.

The previous prime is 1342112300327. The next prime is 1342112300351. The reversal of 1342112300343 is 3430032112431.

It is a happy number.

1342112300343 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 1 + 12 + 300 + 343 = 666.

It is not a de Polignac number, because 1342112300343 - 2⁴ = 1342112300327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342112300383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22220821 + ... + 22281137.

It is an arithmetic number, because the mean of its divisors is an integer number (81687159450).

Almost surely, 2^{1342112300343} is an apocalyptic number.

1342112300343 is a deficient number, since it is larger than the sum of its proper divisors (618379526457).

1342112300343 is a wasteful number, since it uses less digits than its factorization.

1342112300343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88191 (or 88188 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1342112300343 its reverse (3430032112431), we get a palindrome (4772144412774).

The spelling of 1342112300343 in words is "one trillion, three hundred forty-two billion, one hundred twelve million, three hundred thousand, three hundred forty-three".