100020102222201 has 16 divisors (see below), whose sum is σ = 154340844902400. Its totient is φ = 56430871415568.

The previous prime is 100020102222169. The next prime is 100020102222217. The reversal of 100020102222201 is 102222201020001.

It is not a de Polignac number, because 100020102222201 - 2⁵ = 100020102222169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100020102222241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30144694611 + ... + 30144697928.

It is an arithmetic number, because the mean of its divisors is an integer number (9646302806400).

Almost surely, 2^{100020102222201} is an apocalyptic number.

It is an amenable number.

100020102222201 is a deficient number, since it is larger than the sum of its proper divisors (54320742680199).

100020102222201 is an equidigital number, since it uses as much as digits as its factorization.

100020102222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60289392628.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100020102222201 its reverse (102222201020001), we get a palindrome (202242303242202).

The spelling of 100020102222201 in words is "one hundred trillion, twenty billion, one hundred two million, two hundred twenty-two thousand, two hundred one".