100122002202 has 16 divisors (see below), whose sum is σ = 204504515712. Its totient is φ = 32663915520.

The previous prime is 100122002137. The next prime is 100122002209. The reversal of 100122002202 is 202200221001.

It is not an unprimeable number, because it can be changed into a prime (100122002209) 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, 177520999 + ... + 177521562.

It is an arithmetic number, because the mean of its divisors is an integer number (12781532232).

Almost surely, 2^100122002202 is an apocalyptic number.

100122002202 is an abundant number, since it is smaller than the sum of its proper divisors (104382513510).

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

100122002202 is a wasteful number, since it uses less digits than its factorization.

100122002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355042613.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100122002202 its reverse (202200221001), we get a palindrome (302322223203).

The spelling of 100122002202 in words is "one hundred billion, one hundred twenty-two million, two thousand, two hundred two".