100122200212101 has 32 divisors (see below), whose sum is σ = 136216125360000. Its totient is φ = 65403804837888.

The previous prime is 100122200212037. The next prime is 100122200212117. The reversal of 100122200212101 is 101212002221001.

It is not a de Polignac number, because 100122200212101 - 2⁶ = 100122200212037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122200212901) 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, 14319910 + ... + 20132168.

It is an arithmetic number, because the mean of its divisors is an integer number (4256753917500).

Almost surely, 2^{100122200212101} is an apocalyptic number.

It is an amenable number.

100122200212101 is a deficient number, since it is larger than the sum of its proper divisors (36093925147899).

100122200212101 is a wasteful number, since it uses less digits than its factorization.

100122200212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5812933.

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

Adding to 100122200212101 its reverse (101212002221001), we get a palindrome (201334202433102).

The spelling of 100122200212101 in words is "one hundred trillion, one hundred twenty-two billion, two hundred million, two hundred twelve thousand, one hundred one".