100010010222 has 96 divisors (see below), whose sum is σ = 239097470976. Its totient is φ = 30105820800.

The previous prime is 100010010211. The next prime is 100010010257. The reversal of 100010010222 is 222010010001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431163 + ... + 621225.

It is an arithmetic number, because the mean of its divisors is an integer number (2490598656).

Almost surely, 2^100010010222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100010010222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119548735488).

100010010222 is an abundant number, since it is smaller than the sum of its proper divisors (139087460754).

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

100010010222 is a wasteful number, since it uses less digits than its factorization.

100010010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190166 (or 190163 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 100010010222 its reverse (222010010001), we get a palindrome (322020020223).

The spelling of 100010010222 in words is "one hundred billion, ten million, ten thousand, two hundred twenty-two".