10112210010000 has 600 divisors, whose sum is σ = 41101004218560. Its totient is φ = 2272178304000.

The previous prime is 10112210009989. The next prime is 10112210010037. The reversal of 10112210010000 is 1001221101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (600).

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 37033974 + ... + 37306026.

Almost surely, 2^{10112210010000} is an apocalyptic number.

10112210010000 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 10112210010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20550502109280).

10112210010000 is an abundant number, since it is smaller than the sum of its proper divisors (30988794208560).

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

10112210010000 is a wasteful number, since it uses less digits than its factorization.

10112210010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272153 (or 272129 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10112210010000 its reverse (1001221101), we get a palindrome (10113211231101).

The spelling of 10112210010000 in words is "ten trillion, one hundred twelve billion, two hundred ten million, ten thousand".