1144324332120 has 32 divisors (see below), whose sum is σ = 3432972996720. Its totient is φ = 305153155200.

The previous prime is 1144324332103. The next prime is 1144324332157. The reversal of 1144324332120 is 212334234411.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4768017931 + ... + 4768018170.

Almost surely, 2^{1144324332120} is an apocalyptic number.

1144324332120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144324332120 is an abundant number, since it is smaller than the sum of its proper divisors (2288648664600).

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

1144324332120 is a wasteful number, since it uses less digits than its factorization.

1144324332120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9536036115 (or 9536036111 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1144324332120 its reverse (212334234411), we get a palindrome (1356658566531).

The spelling of 1144324332120 in words is "one trillion, one hundred forty-four billion, three hundred twenty-four million, three hundred thirty-two thousand, one hundred twenty".