1203042120224 has 24 divisors (see below), whose sum is σ = 2706844771008. Its totient is φ = 515589480000.

The previous prime is 1203042120211. The next prime is 1203042120229. The reversal of 1203042120224 is 4220212403021.

It is a self number, because there is not a number n which added to its sum of digits gives 1203042120224.

It is not an unprimeable number, because it can be changed into a prime (1203042120229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2685361652 + ... + 2685362099.

It is an arithmetic number, because the mean of its divisors is an integer number (112785198792).

Almost surely, 2^{1203042120224} is an apocalyptic number.

1203042120224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1203042120224 is an abundant number, since it is smaller than the sum of its proper divisors (1503802650784).

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

1203042120224 is an equidigital number, since it uses as much as digits as its factorization.

1203042120224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370723768 (or 5370723760 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1203042120224 its reverse (4220212403021), we get a palindrome (5423254523245).

The spelling of 1203042120224 in words is "one trillion, two hundred three billion, forty-two million, one hundred twenty thousand, two hundred twenty-four".