10144122203220 has 24 divisors (see below), whose sum is σ = 28403542169184. Its totient is φ = 2705099254176.

The previous prime is 10144122203177. The next prime is 10144122203269. The reversal of 10144122203220 is 2230222144101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84534351634 + ... + 84534351753.

It is an arithmetic number, because the mean of its divisors is an integer number (1183480923716).

Almost surely, 2^{10144122203220} is an apocalyptic number.

10144122203220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10144122203220 is an abundant number, since it is smaller than the sum of its proper divisors (18259419965964).

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

10144122203220 is a wasteful number, since it uses less digits than its factorization.

10144122203220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169068703399 (or 169068703397 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10144122203220 its reverse (2230222144101), we get a palindrome (12374344347321).

The spelling of 10144122203220 in words is "ten trillion, one hundred forty-four billion, one hundred twenty-two million, two hundred three thousand, two hundred twenty".