12301156133645 has 16 divisors (see below), whose sum is σ = 14789157871680. Its totient is φ = 9822414904704.

The previous prime is 12301156133641. The next prime is 12301156133647. The reversal of 12301156133645 is 54633165110321.

It is a cyclic number.

It is not a de Polignac number, because 12301156133645 - 2² = 12301156133641 is a prime.

It is a super-3 number, since 3×12301156133645³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301156133641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27190937 + ... + 27639633.

It is an arithmetic number, because the mean of its divisors is an integer number (924322366980).

Almost surely, 2^{12301156133645} is an apocalyptic number.

It is an amenable number.

12301156133645 is a deficient number, since it is larger than the sum of its proper divisors (2488001738035).

12301156133645 is an equidigital number, since it uses as much as digits as its factorization.

12301156133645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459004.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 12301156133645 in words is "twelve trillion, three hundred one billion, one hundred fifty-six million, one hundred thirty-three thousand, six hundred forty-five".