100010112220000 has 120 divisors (see below), whose sum is σ = 246102407751816. Its totient is φ = 39993878016000.

The previous prime is 100010112219977. The next prime is 100010112220021. The reversal of 100010112220000 is 22211010001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 78306544 + ... + 79573456.

Almost surely, 2^{100010112220000} is an apocalyptic number.

100010112220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100010112220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123051203875908).

100010112220000 is an abundant number, since it is smaller than the sum of its proper divisors (146092295531816).

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

100010112220000 is an equidigital number, since it uses as much as digits as its factorization.

100010112220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270890 (or 1270867 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100010112220000 its reverse (22211010001), we get a palindrome (100032323230001).

The spelling of 100010112220000 in words is "one hundred trillion, ten billion, one hundred twelve million, two hundred twenty thousand".