222010311304123 has 8 divisors (see below), whose sum is σ = 226213998263136. Its totient is φ = 217807172980800.

The previous prime is 222010311304057. The next prime is 222010311304181. The reversal of 222010311304123 is 321403113010222.

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 222010311304123 - 2¹³ = 222010311295931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222010311301123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136341898 + ... + 137960623.

It is an arithmetic number, because the mean of its divisors is an integer number (28276749782892).

Almost surely, 2^{222010311304123} is an apocalyptic number.

222010311304123 is a deficient number, since it is larger than the sum of its proper divisors (4203686959013).

222010311304123 is a wasteful number, since it uses less digits than its factorization.

222010311304123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274317845.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 222010311304123 its reverse (321403113010222), we get a palindrome (543413424314345).

The spelling of 222010311304123 in words is "two hundred twenty-two trillion, ten billion, three hundred eleven million, three hundred four thousand, one hundred twenty-three".