100120112010201 has 64 divisors (see below), whose sum is σ = 136980956676096. Its totient is φ = 65028458880000.

The previous prime is 100120112010151. The next prime is 100120112010241. The reversal of 100120112010201 is 102010211021001.

It is not a de Polignac number, because 100120112010201 - 2¹¹ = 100120112008153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100120112010241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30330235251 + ... + 30330238551.

It is an arithmetic number, because the mean of its divisors is an integer number (2140327448064).

Almost surely, 2^{100120112010201} is an apocalyptic number.

It is an amenable number.

100120112010201 is a deficient number, since it is larger than the sum of its proper divisors (36860844665895).

100120112010201 is a wasteful number, since it uses less digits than its factorization.

100120112010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6862.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100120112010201 its reverse (102010211021001), we get a palindrome (202130323031202).

The spelling of 100120112010201 in words is "one hundred trillion, one hundred twenty billion, one hundred twelve million, ten thousand, two hundred one".