100120111102267 has 2 divisors, whose sum is σ = 100120111102268. Its totient is φ = 100120111102266.

The previous prime is 100120111102183. The next prime is 100120111102301. The reversal of 100120111102267 is 762201111021001.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (762201111021001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100120111102267 - 2¹⁹ = 100120110577979 is a prime.

It is not a weakly prime, because it can be changed into another prime (100120111102967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50060055551133 + 50060055551134.

It is an arithmetic number, because the mean of its divisors is an integer number (50060055551134).

Almost surely, 2^{100120111102267} is an apocalyptic number.

100120111102267 is a deficient number, since it is larger than the sum of its proper divisors (1).

100120111102267 is an equidigital number, since it uses as much as digits as its factorization.

100120111102267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 25.

Adding to 100120111102267 its reverse (762201111021001), we get a palindrome (862321222123268).

The spelling of 100120111102267 in words is "one hundred trillion, one hundred twenty billion, one hundred eleven million, one hundred two thousand, two hundred sixty-seven".