10021122230000 has 200 divisors, whose sum is σ = 27800630550528. Its totient is φ = 3426833376000.

The previous prime is 10021122229997. The next prime is 10021122230033. The reversal of 10021122230000 is 3222112001.

It is a happy number.

10021122230000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 26623109 + ... + 26996891.

Almost surely, 2^{10021122230000} is an apocalyptic number.

10021122230000 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 10021122230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13900315275264).

10021122230000 is an abundant number, since it is smaller than the sum of its proper divisors (17779508320528).

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

10021122230000 is an equidigital number, since it uses as much as digits as its factorization.

10021122230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374201 (or 374180 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10021122230000 its reverse (3222112001), we get a palindrome (10024344342001).

The spelling of 10021122230000 in words is "ten trillion, twenty-one billion, one hundred twenty-two million, two hundred thirty thousand".