11403121402304 has 14 divisors (see below), whose sum is σ = 22628069032824. Its totient is φ = 5701560701120.

The previous prime is 11403121402279. The next prime is 11403121402307. The reversal of 11403121402304 is 40320412130411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403121402307) 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 as a sum of consecutive naturals, namely, 89086885892 + ... + 89086886019.

Almost surely, 2^{11403121402304} is an apocalyptic number.

It is an amenable number.

11403121402304 is a deficient number, since it is larger than the sum of its proper divisors (11224947630520).

11403121402304 is an equidigital number, since it uses as much as digits as its factorization.

11403121402304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178173771923 (or 178173771913 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11403121402304 its reverse (40320412130411), we get a palindrome (51723533532715).

The spelling of 11403121402304 in words is "eleven trillion, four hundred three billion, one hundred twenty-one million, four hundred two thousand, three hundred four".