1230044043120 has 80 divisors (see below), whose sum is σ = 3819814956672. Its totient is φ = 327437256960.

The previous prime is 1230044043071. The next prime is 1230044043181. The reversal of 1230044043120 is 213404400321.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4350862 + ... + 4624941.

Almost surely, 2^{1230044043120} is an apocalyptic number.

1230044043120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230044043120 is an abundant number, since it is smaller than the sum of its proper divisors (2589770913552).

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

1230044043120 is a wasteful number, since it uses less digits than its factorization.

1230044043120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8976390 (or 8976384 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1230044043120 its reverse (213404400321), we get a palindrome (1443448443441).

The spelling of 1230044043120 in words is "one trillion, two hundred thirty billion, forty-four million, forty-three thousand, one hundred twenty".