11101022120099 has 2 divisors, whose sum is σ = 11101022120100. Its totient is φ = 11101022120098.

The previous prime is 11101022120087. The next prime is 11101022120107. The reversal of 11101022120099 is 99002122010111.

It is a strong prime.

It is an emirp because it is prime and its reverse (99002122010111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11101022120099 - 2²⁴ = 11101005342883 is a prime.

It is a super-3 number, since 3×11101022120099³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (11101022120029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550511060049 + 5550511060050.

It is an arithmetic number, because the mean of its divisors is an integer number (5550511060050).

Almost surely, 2^{11101022120099} is an apocalyptic number.

11101022120099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101022120099 is an equidigital number, since it uses as much as digits as its factorization.

11101022120099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 11101022120099 in words is "eleven trillion, one hundred one billion, twenty-two million, one hundred twenty thousand, ninety-nine".