10112000122000 has 80 divisors (see below), whose sum is σ = 27943790090112. Its totient is φ = 3466971465600.

The previous prime is 10112000121967. The next prime is 10112000122027. The reversal of 10112000122000 is 22100021101.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361128862 + ... + 361156861.

Almost surely, 2^{10112000122000} is an apocalyptic number.

10112000122000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112000122000 is an abundant number, since it is smaller than the sum of its proper divisors (17831789968112).

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

10112000122000 is an equidigital number, since it uses as much as digits as its factorization.

10112000122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722285753 (or 722285737 counting only the distinct ones).

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

Adding to 10112000122000 its reverse (22100021101), we get a palindrome (10134100143101).

The spelling of 10112000122000 in words is "ten trillion, one hundred twelve billion, one hundred twenty-two thousand".