100110202000021 has 8 divisors (see below), whose sum is σ = 100153973980800. Its totient is φ = 100066433865120.

The previous prime is 100110201999991. The next prime is 100110202000027. The reversal of 100110202000021 is 120000202011001.

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 100110202000021 - 2¹⁵ = 100110201967253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110201999971 and 100110202000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110202000027) 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, 51741585 + ... + 53641513.

It is an arithmetic number, because the mean of its divisors is an integer number (12519246747600).

Almost surely, 2^{100110202000021} is an apocalyptic number.

It is an amenable number.

100110202000021 is a deficient number, since it is larger than the sum of its proper divisors (43771980779).

100110202000021 is a wasteful number, since it uses less digits than its factorization.

100110202000021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922939.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100110202000021 its reverse (120000202011001), we get a palindrome (220110404011022).

The spelling of 100110202000021 in words is "one hundred trillion, one hundred ten billion, two hundred two million, twenty-one", and thus it is an aban number.