100120320242202 has 96 divisors (see below), whose sum is σ = 226796774480640. Its totient is φ = 29256359328000.

The previous prime is 100120320242119. The next prime is 100120320242203. The reversal of 100120320242202 is 202242023021001.

It is not an unprimeable number, because it can be changed into a prime (100120320242203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2469327 + ... + 14364477.

It is an arithmetic number, because the mean of its divisors is an integer number (2362466400840).

Almost surely, 2^{100120320242202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100120320242202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113398387240320).

100120320242202 is an abundant number, since it is smaller than the sum of its proper divisors (126676454238438).

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

100120320242202 is a wasteful number, since it uses less digits than its factorization.

100120320242202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11895320 (or 11895259 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 100120320242202 its reverse (202242023021001), we get a palindrome (302362343263203).

The spelling of 100120320242202 in words is "one hundred trillion, one hundred twenty billion, three hundred twenty million, two hundred forty-two thousand, two hundred two".