200122420121313 has 16 divisors (see below), whose sum is σ = 269956533672000. Its totient is φ = 131853055009280.

The previous prime is 200122420121279. The next prime is 200122420121347. The reversal of 200122420121313 is 313121024221002.

It is an interprime number because it is at equal distance from previous prime (200122420121279) and next prime (200122420121347).

It is a cyclic number.

It is not a de Polignac number, because 200122420121313 - 2¹⁸ = 200122419859169 is a prime.

It is a super-2 number, since 2×200122420121313² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200122420121713) 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, 177982248 + ... + 179103113.

It is an arithmetic number, because the mean of its divisors is an integer number (16872283354500).

Almost surely, 2^{200122420121313} is an apocalyptic number.

It is an amenable number.

200122420121313 is a deficient number, since it is larger than the sum of its proper divisors (69834113550687).

200122420121313 is a wasteful number, since it uses less digits than its factorization.

200122420121313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357087552.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 200122420121313 its reverse (313121024221002), we get a palindrome (513243444342315).

The spelling of 200122420121313 in words is "two hundred trillion, one hundred twenty-two billion, four hundred twenty million, one hundred twenty-one thousand, three hundred thirteen".