222873628427923 has 8 divisors (see below), whose sum is σ = 247255797332160. Its totient is φ = 199178281183080.

The previous prime is 222873628427911. The next prime is 222873628427977. The reversal of 222873628427923 is 329724826378222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222873628427923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222873628727923) 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, 171705414165 + ... + 171705415462.

It is an arithmetic number, because the mean of its divisors is an integer number (30906974666520).

Almost surely, 2^{222873628427923} is an apocalyptic number.

222873628427923 is a deficient number, since it is larger than the sum of its proper divisors (24382168904237).

222873628427923 is a wasteful number, since it uses less digits than its factorization.

222873628427923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343410829697.

The product of its digits is 390168576, while the sum is 67.

The spelling of 222873628427923 in words is "two hundred twenty-two trillion, eight hundred seventy-three billion, six hundred twenty-eight million, four hundred twenty-seven thousand, nine hundred twenty-three".