223201013222 has 64 divisors (see below), whose sum is σ = 395262540288. Its totient is φ = 93401280000.

The previous prime is 223201013201. The next prime is 223201013291. The reversal of 223201013222 is 222310102322.

It is a happy number.

It is a super-3 number, since 3×223201013222³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223201013194 and 223201013203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3099647 + ... + 3170837.

It is an arithmetic number, because the mean of its divisors is an integer number (6175977192).

Almost surely, 2^223201013222 is an apocalyptic number.

223201013222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223201013222 is a deficient number, since it is larger than the sum of its proper divisors (172061527066).

223201013222 is a wasteful number, since it uses less digits than its factorization.

223201013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71405.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 223201013222 its reverse (222310102322), we get a palindrome (445511115544).

The spelling of 223201013222 in words is "two hundred twenty-three billion, two hundred one million, thirteen thousand, two hundred twenty-two".