100121120002211 has 8 divisors (see below), whose sum is σ = 124826331431424. Its totient is φ = 78016457144520.

The previous prime is 100121120002147. The next prime is 100121120002219. The reversal of 100121120002211 is 112200021121001.

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 100121120002211 - 2⁶ = 100121120002147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100121120002219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650137142795 + ... + 650137142948.

It is an arithmetic number, because the mean of its divisors is an integer number (15603291428928).

Almost surely, 2^{100121120002211} is an apocalyptic number.

100121120002211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100121120002211 is a deficient number, since it is larger than the sum of its proper divisors (24705211429213).

100121120002211 is a wasteful number, since it uses less digits than its factorization.

100121120002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300274285761.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100121120002211 its reverse (112200021121001), we get a palindrome (212321141123212).

The spelling of 100121120002211 in words is "one hundred trillion, one hundred twenty-one billion, one hundred twenty million, two thousand, two hundred eleven".