12301035145051 has 4 divisors (see below), whose sum is σ = 12301047278632. Its totient is φ = 12301023011472.

The previous prime is 12301035144967. The next prime is 12301035145073. The reversal of 12301035145051 is 15054153010321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12301035145051 - 2²³ = 12301026756443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12301035445051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4391970 + ... + 6625063.

It is an arithmetic number, because the mean of its divisors is an integer number (3075261819658).

Almost surely, 2^{12301035145051} is an apocalyptic number.

12301035145051 is a deficient number, since it is larger than the sum of its proper divisors (12133581).

12301035145051 is a wasteful number, since it uses less digits than its factorization.

12301035145051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12133580.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 12301035145051 its reverse (15054153010321), we get a palindrome (27355188155372).

The spelling of 12301035145051 in words is "twelve trillion, three hundred one billion, thirty-five million, one hundred forty-five thousand, fifty-one".