1300213123118 has 32 divisors (see below), whose sum is σ = 2458939654080. Its totient is φ = 501824413440.

The previous prime is 1300213123109. The next prime is 1300213123123. The reversal of 1300213123118 is 8113213120031.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87114833 + ... + 87129756.

It is an arithmetic number, because the mean of its divisors is an integer number (76841864190).

Almost surely, 2^{1300213123118} is an apocalyptic number.

1300213123118 is a deficient number, since it is larger than the sum of its proper divisors (1158726530962).

1300213123118 is a wasteful number, since it uses less digits than its factorization.

1300213123118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174244652.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 1300213123118 its reverse (8113213120031), we get a palindrome (9413426243149).

The spelling of 1300213123118 in words is "one trillion, three hundred billion, two hundred thirteen million, one hundred twenty-three thousand, one hundred eighteen".