1144301330120 has 128 divisors (see below), whose sum is σ = 2842686887040. Its totient is φ = 411889121280.

The previous prime is 1144301330111. The next prime is 1144301330147. The reversal of 1144301330120 is 210331034411.

It is a super-2 number, since 2×1144301330120² (a number of 25 digits) contains 22 as substring.

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, 11600447 + ... + 11698673.

It is an arithmetic number, because the mean of its divisors is an integer number (22208491305).

Almost surely, 2^{1144301330120} is an apocalyptic number.

1144301330120 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 1144301330120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1421343443520).

1144301330120 is an abundant number, since it is smaller than the sum of its proper divisors (1698385556920).

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

1144301330120 is a wasteful number, since it uses less digits than its factorization.

1144301330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98815 (or 98811 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1144301330120 its reverse (210331034411), we get a palindrome (1354632364531).

The spelling of 1144301330120 in words is "one trillion, one hundred forty-four billion, three hundred one million, three hundred thirty thousand, one hundred twenty".