100000122122202 has 16 divisors (see below), whose sum is σ = 200289680206752. Its totient is φ = 33285134713680.

The previous prime is 100000122122149. The next prime is 100000122122207. The reversal of 100000122122202 is 202221221000001.

It is not an unprimeable number, because it can be changed into a prime (100000122122207) 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, 12059827273 + ... + 12059835564.

It is an arithmetic number, because the mean of its divisors is an integer number (12518105012922).

Almost surely, 2^{100000122122202} is an apocalyptic number.

100000122122202 is an abundant number, since it is smaller than the sum of its proper divisors (100289558084550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100000122122202 is a wasteful number, since it uses less digits than its factorization.

100000122122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24119663533.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100000122122202 its reverse (202221221000001), we get a palindrome (302221343122203).

The spelling of 100000122122202 in words is "one hundred trillion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred two".