13122011320297 has 16 divisors (see below), whose sum is σ = 15405450666624. Its totient is φ = 11043333792000.

The previous prime is 13122011320289. The next prime is 13122011320351. The reversal of 13122011320297 is 79202311022131.

It is a cyclic number.

It is not a de Polignac number, because 13122011320297 - 2³ = 13122011320289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13122011320207) 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, 575162229 + ... + 575185042.

It is an arithmetic number, because the mean of its divisors is an integer number (962840666664).

Almost surely, 2^{13122011320297} is an apocalyptic number.

13122011320297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

13122011320297 is a deficient number, since it is larger than the sum of its proper divisors (2283439346327).

13122011320297 is a wasteful number, since it uses less digits than its factorization.

13122011320297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150347360.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 13122011320297 in words is "thirteen trillion, one hundred twenty-two billion, eleven million, three hundred twenty thousand, two hundred ninety-seven".