100210266222 has 64 divisors (see below), whose sum is σ = 230800976640. Its totient is φ = 28686873600.

The previous prime is 100210266199. The next prime is 100210266227. The reversal of 100210266222 is 222662012001.

It is a happy number.

It is a super-2 number, since 2×100210266222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100210266192 and 100210266201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100210266227) 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, 329472 + ... + 555852.

It is an arithmetic number, because the mean of its divisors is an integer number (3606265260).

Almost surely, 2^100210266222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100210266222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115400488320).

100210266222 is an abundant number, since it is smaller than the sum of its proper divisors (130590710418).

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

100210266222 is a wasteful number, since it uses less digits than its factorization.

100210266222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226769.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 100210266222 its reverse (222662012001), we get a palindrome (322872278223).

The spelling of 100210266222 in words is "one hundred billion, two hundred ten million, two hundred sixty-six thousand, two hundred twenty-two".