10144122330 has 64 divisors (see below), whose sum is σ = 24963821568. Its totient is φ = 2636904000.

The previous prime is 10144122323. The next prime is 10144122341. The reversal of 10144122330 is 3322144101.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10144122297 and 10144122306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339579 + ... + 368241.

It is an arithmetic number, because the mean of its divisors is an integer number (390059712).

Almost surely, 2^10144122330 is an apocalyptic number.

10144122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10144122330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12481910784).

10144122330 is an abundant number, since it is smaller than the sum of its proper divisors (14819699238).

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

10144122330 is a wasteful number, since it uses less digits than its factorization.

10144122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28971.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10144122330 its reverse (3322144101), we get a palindrome (13466266431).

The spelling of 10144122330 in words is "ten billion, one hundred forty-four million, one hundred twenty-two thousand, three hundred thirty".