100122101202201 has 32 divisors (see below), whose sum is σ = 150917950525440. Its totient is φ = 58615453915200.

The previous prime is 100122101202199. The next prime is 100122101202239. The reversal of 100122101202201 is 102202101221001.

It is not a de Polignac number, because 100122101202201 - 2¹ = 100122101202199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100122101201201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 701742055 + ... + 701884716.

It is an arithmetic number, because the mean of its divisors is an integer number (4716185953920).

Almost surely, 2^{100122101202201} is an apocalyptic number.

It is an amenable number.

100122101202201 is a deficient number, since it is larger than the sum of its proper divisors (50795849323239).

100122101202201 is a wasteful number, since it uses less digits than its factorization.

100122101202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403626877.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100122101202201 its reverse (102202101221001), we get a palindrome (202324202423202).

The spelling of 100122101202201 in words is "one hundred trillion, one hundred twenty-two billion, one hundred one million, two hundred two thousand, two hundred one".