122456030323366 has 4 divisors (see below), whose sum is σ = 183684045485052. Its totient is φ = 61228015161682.

The previous prime is 122456030323357. The next prime is 122456030323379. The reversal of 122456030323366 is 663323030654221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30614007580840 + ... + 30614007580843.

It is an arithmetic number, because the mean of its divisors is an integer number (45921011371263).

Almost surely, 2^{122456030323366} is an apocalyptic number.

122456030323366 is a deficient number, since it is larger than the sum of its proper divisors (61228015161686).

122456030323366 is an equidigital number, since it uses as much as digits as its factorization.

122456030323366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61228015161685.

The product of its (nonzero) digits is 2799360, while the sum is 46.

Adding to 122456030323366 its reverse (663323030654221), we get a palindrome (785779060977587).

The spelling of 122456030323366 in words is "one hundred twenty-two trillion, four hundred fifty-six billion, thirty million, three hundred twenty-three thousand, three hundred sixty-six".