100201022021001 has 16 divisors (see below), whose sum is σ = 146063095028928. Its totient is φ = 60596161339200.

The previous prime is 100201022020993. The next prime is 100201022021069. The reversal of 100201022021001 is 100120220102001.

It is not a de Polignac number, because 100201022021001 - 2³ = 100201022020993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100201022022001) 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, 3293254426 + ... + 3293284851.

It is an arithmetic number, because the mean of its divisors is an integer number (9128943439308).

Almost surely, 2^{100201022021001} is an apocalyptic number.

100201022021001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100201022021001 is a deficient number, since it is larger than the sum of its proper divisors (45862073007927).

100201022021001 is a wasteful number, since it uses less digits than its factorization.

100201022021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6586539752.

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

Adding to 100201022021001 its reverse (100120220102001), we get a palindrome (200321242123002).

The spelling of 100201022021001 in words is "one hundred trillion, two hundred one billion, twenty-two million, twenty-one thousand, one".