1242233004103 has 16 divisors (see below), whose sum is σ = 1561431997440. Its totient is φ = 961953634656.

The previous prime is 1242233004071. The next prime is 1242233004119. The reversal of 1242233004103 is 3014003322421.

It is not a de Polignac number, because 1242233004103 - 2⁵ = 1242233004071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1242233002103) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 145218193 + ... + 145226746.

It is an arithmetic number, because the mean of its divisors is an integer number (97589499840).

Almost surely, 2^{1242233004103} is an apocalyptic number.

1242233004103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1242233004103 is a deficient number, since it is larger than the sum of its proper divisors (319198993337).

1242233004103 is a wasteful number, since it uses less digits than its factorization.

1242233004103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290445006.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1242233004103 its reverse (3014003322421), we get a palindrome (4256236326524).

The spelling of 1242233004103 in words is "one trillion, two hundred forty-two billion, two hundred thirty-three million, four thousand, one hundred three".