100101210222 has 32 divisors (see below), whose sum is σ = 217030464000. Its totient is φ = 30596392800.

The previous prime is 100101210217. The next prime is 100101210229. The reversal of 100101210222 is 222012101001.

It is a junction number, because it is equal to n+sod(n) for n = 100101210198 and 100101210207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101210229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4237722 + ... + 4261277.

It is an arithmetic number, because the mean of its divisors is an integer number (6782202000).

Almost surely, 2^100101210222 is an apocalyptic number.

100101210222 is an abundant number, since it is smaller than the sum of its proper divisors (116929253778).

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

100101210222 is a wasteful number, since it uses less digits than its factorization.

100101210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8499168.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100101210222 its reverse (222012101001), we get a palindrome (322113311223).

The spelling of 100101210222 in words is "one hundred billion, one hundred one million, two hundred ten thousand, two hundred twenty-two".