1144321333210 has 128 divisors (see below), whose sum is σ = 2374068787200. Its totient is φ = 392757361920.

The previous prime is 1144321333171. The next prime is 1144321333213. The reversal of 1144321333210 is 123331234411.

It is not an unprimeable number, because it can be changed into a prime (1144321333213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1183372147 + ... + 1183373113.

It is an arithmetic number, because the mean of its divisors is an integer number (18547412400).

Almost surely, 2^{1144321333210} is an apocalyptic number.

1144321333210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144321333210 is an abundant number, since it is smaller than the sum of its proper divisors (1229747453990).

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

1144321333210 is a wasteful number, since it uses less digits than its factorization.

1144321333210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1144321333210 its reverse (123331234411), we get a palindrome (1267652567621).

The spelling of 1144321333210 in words is "one trillion, one hundred forty-four billion, three hundred twenty-one million, three hundred thirty-three thousand, two hundred ten".