100102210020201 has 8 divisors (see below), whose sum is σ = 133865665626784. Its totient is φ = 66536780546880.

The previous prime is 100102210020143. The next prime is 100102210020277. The reversal of 100102210020201 is 102020012201001.

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

It is not a de Polignac number, because 100102210020201 - 2²⁷ = 100102075802473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100102210027201) 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, 49506532135 + ... + 49506534156.

It is an arithmetic number, because the mean of its divisors is an integer number (16733208203348).

Almost surely, 2^{100102210020201} is an apocalyptic number.

It is an amenable number.

100102210020201 is a deficient number, since it is larger than the sum of its proper divisors (33763455606583).

100102210020201 is an equidigital number, since it uses as much as digits as its factorization.

100102210020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99013066631.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100102210020201 its reverse (102020012201001), we get a palindrome (202122222221202).

The spelling of 100102210020201 in words is "one hundred trillion, one hundred two billion, two hundred ten million, twenty thousand, two hundred one".