13101121022099 has 16 divisors (see below), whose sum is σ = 14375935157760. Its totient is φ = 11840460068160.

The previous prime is 13101121022071. The next prime is 13101121022117. The reversal of 13101121022099 is 99022012110131.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13101121022099 - 2¹⁶ = 13101120956563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13101121022029) by changing a digit.

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, 3240554 + ... + 6058335.

It is an arithmetic number, because the mean of its divisors is an integer number (898495947360).

Almost surely, 2^{13101121022099} is an apocalyptic number.

13101121022099 is a deficient number, since it is larger than the sum of its proper divisors (1274814135661).

13101121022099 is a wasteful number, since it uses less digits than its factorization.

13101121022099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9299650.

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 13101121022099 in words is "thirteen trillion, one hundred one billion, one hundred twenty-one million, twenty-two thousand, ninety-nine".