12355140028223 has 8 divisors (see below), whose sum is σ = 12359136783600. Its totient is φ = 12351143714368.

The previous prime is 12355140028207. The next prime is 12355140028277. The reversal of 12355140028223 is 32282004155321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12355140028223 - 2⁴ = 12355140028207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12355140024223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61305740 + ... + 61506942.

It is an arithmetic number, because the mean of its divisors is an integer number (1544892097950).

Almost surely, 2^{12355140028223} is an apocalyptic number.

12355140028223 is a deficient number, since it is larger than the sum of its proper divisors (3996755377).

12355140028223 is a wasteful number, since it uses less digits than its factorization.

12355140028223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220761.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 12355140028223 in words is "twelve trillion, three hundred fifty-five billion, one hundred forty million, twenty-eight thousand, two hundred twenty-three".