100120012211099 has 2 divisors, whose sum is σ = 100120012211100. Its totient is φ = 100120012211098.

The previous prime is 100120012211053. The next prime is 100120012211101. The reversal of 100120012211099 is 990112210021001.

It is a strong prime.

It is an emirp because it is prime and its reverse (990112210021001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100120012211099 - 2³² = 100115717243803 is a prime.

It is a super-2 number, since 2×100120012211099² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 100120012211101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100120012211299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50060006105549 + 50060006105550.

It is an arithmetic number, because the mean of its divisors is an integer number (50060006105550).

Almost surely, 2^{100120012211099} is an apocalyptic number.

100120012211099 is a deficient number, since it is larger than the sum of its proper divisors (1).

100120012211099 is an equidigital number, since it uses as much as digits as its factorization.

100120012211099 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 100120012211099 in words is "one hundred trillion, one hundred twenty billion, twelve million, two hundred eleven thousand, ninety-nine".