1313202224342 has 16 divisors (see below), whose sum is σ = 1971412388064. Its totient is φ = 656064984000.

The previous prime is 1313202224329. The next prime is 1313202224357. The reversal of 1313202224342 is 2434222023131.

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, 12314492 + ... + 12420672.

It is an arithmetic number, because the mean of its divisors is an integer number (123213274254).

Almost surely, 2^{1313202224342} is an apocalyptic number.

1313202224342 is a deficient number, since it is larger than the sum of its proper divisors (658210163722).

1313202224342 is a wasteful number, since it uses less digits than its factorization.

1313202224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111175.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1313202224342 its reverse (2434222023131), we get a palindrome (3747424247473).

The spelling of 1313202224342 in words is "one trillion, three hundred thirteen billion, two hundred two million, two hundred twenty-four thousand, three hundred forty-two".