320223120002230 has 32 divisors (see below), whose sum is σ = 608677005074400. Its totient is φ = 120960016250112.

The previous prime is 320223120002147. The next prime is 320223120002293. The reversal of 320223120002230 is 32200021322023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2692248585 + ... + 2692367524.

It is an arithmetic number, because the mean of its divisors is an integer number (19021156408575).

Almost surely, 2^{320223120002230} is an apocalyptic number.

320223120002230 is a deficient number, since it is larger than the sum of its proper divisors (288453885072170).

320223120002230 is a wasteful number, since it uses less digits than its factorization.

320223120002230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5384616448.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 320223120002230 its reverse (32200021322023), we get a palindrome (352423141324253).

The spelling of 320223120002230 in words is "three hundred twenty trillion, two hundred twenty-three billion, one hundred twenty million, two thousand, two hundred thirty".