100212021011101 has 8 divisors (see below), whose sum is σ = 104588476905024. Its totient is φ = 95837182742400.

The previous prime is 100212021011071. The next prime is 100212021011111. The reversal of 100212021011101 is 101110120212001.

It is a happy number.

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 100212021011101 - 2³⁹ = 99662265197213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100212021011111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404279700 + ... + 404527501.

It is an arithmetic number, because the mean of its divisors is an integer number (13073559613128).

Almost surely, 2^{100212021011101} is an apocalyptic number.

It is an amenable number.

100212021011101 is a deficient number, since it is larger than the sum of its proper divisors (4376455893923).

100212021011101 is an equidigital number, since it uses as much as digits as its factorization.

100212021011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808812611.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100212021011101 its reverse (101110120212001), we get a palindrome (201322141223102).

The spelling of 100212021011101 in words is "one hundred trillion, two hundred twelve billion, twenty-one million, eleven thousand, one hundred one".