12345622234397 has 8 divisors (see below), whose sum is σ = 12495816708480. Its totient is φ = 12195462332800.

The previous prime is 12345622234391. The next prime is 12345622234403. The reversal of 12345622234397 is 79343222654321.

12345622234397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12345622234391) and next prime (12345622234403).

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 12345622234397 - 2⁶ = 12345622234333 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 (12345622234391) 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, 7924229 + ... + 9353322.

It is an arithmetic number, because the mean of its divisors is an integer number (1561977088560).

Almost surely, 2^{12345622234397} is an apocalyptic number.

It is an amenable number.

12345622234397 is a deficient number, since it is larger than the sum of its proper divisors (150194474083).

12345622234397 is an equidigital number, since it uses as much as digits as its factorization.

12345622234397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17286243.

The product of its digits is 13063680, while the sum is 53.

The spelling of 12345622234397 in words is "twelve trillion, three hundred forty-five billion, six hundred twenty-two million, two hundred thirty-four thousand, three hundred ninety-seven".