13123120313202 has 16 divisors (see below), whose sum is σ = 26246323270272. Its totient is φ = 4374359663760.

The previous prime is 13123120313179. The next prime is 13123120313203. The reversal of 13123120313202 is 20231302132131.

It is not an unprimeable number, because it can be changed into a prime (13123120313203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274074 + ... + 5279157.

It is an arithmetic number, because the mean of its divisors is an integer number (1640395204392).

Almost surely, 2^{13123120313202} is an apocalyptic number.

13123120313202 is an abundant number, since it is smaller than the sum of its proper divisors (13123202957070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13123120313202 is a wasteful number, since it uses less digits than its factorization.

13123120313202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6886993.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13123120313202 its reverse (20231302132131), we get a palindrome (33354422445333).

The spelling of 13123120313202 in words is "thirteen trillion, one hundred twenty-three billion, one hundred twenty million, three hundred thirteen thousand, two hundred two".