12123023222295 has 64 divisors (see below), whose sum is σ = 22849571136000. Its totient is φ = 6081249788928.

The previous prime is 12123023222239. The next prime is 12123023222339. The reversal of 12123023222295 is 59222232032121.

12123023222295 is a `hidden beast` number, since 1 + 2 + 1 + 2 + 302 + 322 + 2 + 29 + 5 = 666.

12123023222295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12123023222295 - 2¹⁵ = 12123023189527 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16644634 + ... + 17357703.

It is an arithmetic number, because the mean of its divisors is an integer number (357024549000).

Almost surely, 2^{12123023222295} is an apocalyptic number.

12123023222295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12123023222295 is a deficient number, since it is larger than the sum of its proper divisors (10726547913705).

12123023222295 is a wasteful number, since it uses less digits than its factorization.

12123023222295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34002509 (or 34002503 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 12123023222295 in words is "twelve trillion, one hundred twenty-three billion, twenty-three million, two hundred twenty-two thousand, two hundred ninety-five".