1313140122302 has 32 divisors (see below), whose sum is σ = 2092812476832. Its totient is φ = 615805092864.

The previous prime is 1313140122289. The next prime is 1313140122341. The reversal of 1313140122302 is 2032210413131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44223953 + ... + 44253635.

It is an arithmetic number, because the mean of its divisors is an integer number (65400389901).

Almost surely, 2^{1313140122302} is an apocalyptic number.

1313140122302 is a deficient number, since it is larger than the sum of its proper divisors (779672354530).

1313140122302 is a wasteful number, since it uses less digits than its factorization.

1313140122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34172.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1313140122302 its reverse (2032210413131), we get a palindrome (3345350535433).

The spelling of 1313140122302 in words is "one trillion, three hundred thirteen billion, one hundred forty million, one hundred twenty-two thousand, three hundred two".