100002120000011 has 2 divisors, whose sum is σ = 100002120000012. Its totient is φ = 100002120000010.

The previous prime is 100002119999891. The next prime is 100002120000017. The reversal of 100002120000011 is 110000021200001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100002120000011 - 2¹⁴ = 100002119983627 is a prime.

It is not a weakly prime, because it can be changed into another prime (100002120000017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001060000005 + 50001060000006.

It is an arithmetic number, because the mean of its divisors is an integer number (50001060000006).

Almost surely, 2^{100002120000011} is an apocalyptic number.

100002120000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002120000011 is an equidigital number, since it uses as much as digits as its factorization.

100002120000011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100002120000011 its reverse (110000021200001), we get a palindrome (210002141200012).

The spelling of 100002120000011 in words is "one hundred trillion, two billion, one hundred twenty million, eleven", and thus it is an aban number.