20120200122313 has 16 divisors (see below), whose sum is σ = 20984243822080. Its totient is φ = 19269611251200.

The previous prime is 20120200122299. The next prime is 20120200122329. The reversal of 20120200122313 is 31322100202102.

It is a cyclic number.

It is not a de Polignac number, because 20120200122313 - 2³⁷ = 19982761168841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20120200120313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77996098 + ... + 78253636.

It is an arithmetic number, because the mean of its divisors is an integer number (1311515238880).

Almost surely, 2^{20120200122313} is an apocalyptic number.

It is an amenable number.

20120200122313 is a deficient number, since it is larger than the sum of its proper divisors (864043699767).

20120200122313 is a wasteful number, since it uses less digits than its factorization.

20120200122313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283648.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20120200122313 its reverse (31322100202102), we get a palindrome (51442300324415).

The spelling of 20120200122313 in words is "twenty trillion, one hundred twenty billion, two hundred million, one hundred twenty-two thousand, three hundred thirteen".