1343442122043 has 32 divisors (see below), whose sum is σ = 2167648358400. Its totient is φ = 722497536000.

The previous prime is 1343442122041. The next prime is 1343442122089. The reversal of 1343442122043 is 3402212443431.

It is not a de Polignac number, because 1343442122043 - 2¹ = 1343442122041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1343442121995 and 1343442122013.

It is not an unprimeable number, because it can be changed into a prime (1343442122041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13946043 + ... + 14042043.

It is an arithmetic number, because the mean of its divisors is an integer number (67739011200).

Almost surely, 2^{1343442122043} is an apocalyptic number.

1343442122043 is a deficient number, since it is larger than the sum of its proper divisors (824206236357).

1343442122043 is a wasteful number, since it uses less digits than its factorization.

1343442122043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135227.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 1343442122043 its reverse (3402212443431), we get a palindrome (4745654565474).

The spelling of 1343442122043 in words is "one trillion, three hundred forty-three billion, four hundred forty-two million, one hundred twenty-two thousand, forty-three".