122163452763223 has 4 divisors (see below), whose sum is σ = 123986787879160. Its totient is φ = 120340117647288.

The previous prime is 122163452763221. The next prime is 122163452763251. The reversal of 122163452763223 is 322367254361221.

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

It is a cyclic number.

It is not a de Polignac number, because 122163452763223 - 2¹ = 122163452763221 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 (122163452763221) 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, 911667557868 + ... + 911667558001.

It is an arithmetic number, because the mean of its divisors is an integer number (30996696969790).

Almost surely, 2^{122163452763223} is an apocalyptic number.

122163452763223 is a deficient number, since it is larger than the sum of its proper divisors (1823335115937).

122163452763223 is an equidigital number, since it uses as much as digits as its factorization.

122163452763223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823335115936.

The product of its digits is 4354560, while the sum is 49.

The spelling of 122163452763223 in words is "one hundred twenty-two trillion, one hundred sixty-three billion, four hundred fifty-two million, seven hundred sixty-three thousand, two hundred twenty-three".