12046242451403 has 2 divisors, whose sum is σ = 12046242451404. Its totient is φ = 12046242451402.

The previous prime is 12046242451393. The next prime is 12046242451417. The reversal of 12046242451403 is 30415424264021.

12046242451403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (30415424264021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12046242451403 - 2¹⁸ = 12046242189259 is a prime.

It is a super-2 number, since 2×12046242451403² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12046242451003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6023121225701 + 6023121225702.

It is an arithmetic number, because the mean of its divisors is an integer number (6023121225702).

Almost surely, 2^{12046242451403} is an apocalyptic number.

12046242451403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12046242451403 is an equidigital number, since it uses as much as digits as its factorization.

12046242451403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 12046242451403 in words is "twelve trillion, forty-six billion, two hundred forty-two million, four hundred fifty-one thousand, four hundred three".