100002121110011 has 8 divisors (see below), whose sum is σ = 100185600264960. Its totient is φ = 99818686574568.

The previous prime is 100002121109999. The next prime is 100002121110079. The reversal of 100002121110011 is 110011121200001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100002121110011 - 2¹⁴ = 100002121093627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100002121109974 and 100002121110001.

It is not an unprimeable number, because it can be changed into a prime (100002121110911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6666671 + ... + 15634856.

It is an arithmetic number, because the mean of its divisors is an integer number (12523200033120).

Almost surely, 2^{100002121110011} is an apocalyptic number.

100002121110011 is a deficient number, since it is larger than the sum of its proper divisors (183479154949).

100002121110011 is an equidigital number, since it uses as much as digits as its factorization.

100002121110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22309753.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100002121110011 its reverse (110011121200001), we get a palindrome (210013242310012).

The spelling of 100002121110011 in words is "one hundred trillion, two billion, one hundred twenty-one million, one hundred ten thousand, eleven".