1144321230120 has 128 divisors (see below), whose sum is σ = 3440708807040. Its totient is φ = 304464706560.

The previous prime is 1144321230113. The next prime is 1144321230161. The reversal of 1144321230120 is 210321234411.

It is a super-3 number, since 3×1144321230120³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 102412854 + ... + 102424026.

It is an arithmetic number, because the mean of its divisors is an integer number (26880537555).

Almost surely, 2^{1144321230120} is an apocalyptic number.

1144321230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144321230120 is an abundant number, since it is smaller than the sum of its proper divisors (2296387576920).

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

1144321230120 is a wasteful number, since it uses less digits than its factorization.

1144321230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13035 (or 13031 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1144321230120 its reverse (210321234411), we get a palindrome (1354642464531).

The spelling of 1144321230120 in words is "one trillion, one hundred forty-four billion, three hundred twenty-one million, two hundred thirty thousand, one hundred twenty".