100202112112101 has 8 divisors (see below), whose sum is σ = 133723287584160. Its totient is φ = 66741172357392.

The previous prime is 100202112112051. The next prime is 100202112112111. The reversal of 100202112112101 is 101211211202001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100202112112101 - 2¹¹ = 100202112110053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202112112111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15058925455 + ... + 15058932108.

It is an arithmetic number, because the mean of its divisors is an integer number (16715410948020).

Almost surely, 2^{100202112112101} is an apocalyptic number.

It is an amenable number.

100202112112101 is a deficient number, since it is larger than the sum of its proper divisors (33521175472059).

100202112112101 is a wasteful number, since it uses less digits than its factorization.

100202112112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30117858675.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 100202112112101 its reverse (101211211202001), we get a palindrome (201413323314102).

The spelling of 100202112112101 in words is "one hundred trillion, two hundred two billion, one hundred twelve million, one hundred twelve thousand, one hundred one".