100102221103201 has 4 divisors (see below), whose sum is σ = 102430179733552. Its totient is φ = 97774262472852.

The previous prime is 100102221103169. The next prime is 100102221103211. The reversal of 100102221103201 is 102301122201001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100102221103201 - 2⁵ = 100102221103169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100102221103211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163979315111 + ... + 1163979315196.

It is an arithmetic number, because the mean of its divisors is an integer number (25607544933388).

Almost surely, 2^{100102221103201} is an apocalyptic number.

It is an amenable number.

100102221103201 is a deficient number, since it is larger than the sum of its proper divisors (2327958630351).

100102221103201 is an equidigital number, since it uses as much as digits as its factorization.

100102221103201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327958630350.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 100102221103201 its reverse (102301122201001), we get a palindrome (202403343304202).

The spelling of 100102221103201 in words is "one hundred trillion, one hundred two billion, two hundred twenty-one million, one hundred three thousand, two hundred one".