100100020201109 has 16 divisors (see below), whose sum is σ = 104935931593920. Its totient is φ = 95363585184000.

The previous prime is 100100020201087. The next prime is 100100020201133. The reversal of 100100020201109 is 901102020001001.

It is a cyclic number.

It is not a de Polignac number, because 100100020201109 - 2¹² = 100100020197013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100020203109) 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, 63482324 + ... + 65040029.

It is an arithmetic number, because the mean of its divisors is an integer number (6558495724620).

Almost surely, 2^{100100020201109} is an apocalyptic number.

It is an amenable number.

100100020201109 is a deficient number, since it is larger than the sum of its proper divisors (4835911392811).

100100020201109 is a wasteful number, since it uses less digits than its factorization.

100100020201109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128522740.

The product of its (nonzero) digits is 36, while the sum is 17.

The spelling of 100100020201109 in words is "one hundred trillion, one hundred billion, twenty million, two hundred one thousand, one hundred nine".