12133265341 has 4 divisors (see below), whose sum is σ = 12429198684. Its totient is φ = 11837332000.

The previous prime is 12133265303. The next prime is 12133265351. The reversal of 12133265341 is 14356233121.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4220451225 + 7912814116 = 64965^2 + 88954^2 .

It is a cyclic number.

It is not a de Polignac number, because 12133265341 - 2¹⁹ = 12132741053 is a prime.

It is a super-2 number, since 2×12133265341² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133265351) 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, 147966610 + ... + 147966691.

It is an arithmetic number, because the mean of its divisors is an integer number (3107299671).

Almost surely, 2^12133265341 is an apocalyptic number.

It is an amenable number.

12133265341 is a deficient number, since it is larger than the sum of its proper divisors (295933343).

12133265341 is an equidigital number, since it uses as much as digits as its factorization.

12133265341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295933342.

The product of its digits is 12960, while the sum is 31.

Adding to 12133265341 its reverse (14356233121), we get a palindrome (26489498462).

The spelling of 12133265341 in words is "twelve billion, one hundred thirty-three million, two hundred sixty-five thousand, three hundred forty-one".