100201020022201 has 16 divisors (see below), whose sum is σ = 114884739410688. Its totient is φ = 85609627776000.

The previous prime is 100201020022141. The next prime is 100201020022231. The reversal of 100201020022201 is 102220020102001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100201020022201 - 2¹⁹ = 100201019497913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100201020022231) 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, 460982121 + ... + 461199433.

It is an arithmetic number, because the mean of its divisors is an integer number (7180296213168).

Almost surely, 2^{100201020022201} is an apocalyptic number.

It is an amenable number.

100201020022201 is a deficient number, since it is larger than the sum of its proper divisors (14683719388487).

100201020022201 is a wasteful number, since it uses less digits than its factorization.

100201020022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429432.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100201020022201 its reverse (102220020102001), we get a palindrome (202421040124202).

The spelling of 100201020022201 in words is "one hundred trillion, two hundred one billion, twenty million, twenty-two thousand, two hundred one".