223221301030 has 96 divisors (see below), whose sum is σ = 510989919552. Its totient is φ = 68366695680.

The previous prime is 223221300977. The next prime is 223221301067. The reversal of 223221301030 is 30103122322.

It is a super-3 number, since 3×223221301030³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223221300989 and 223221301007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 746884 + ... + 1002136.

It is an arithmetic number, because the mean of its divisors is an integer number (5322811662).

Almost surely, 2^223221301030 is an apocalyptic number.

223221301030 is an abundant number, since it is smaller than the sum of its proper divisors (287768618522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223221301030 is a wasteful number, since it uses less digits than its factorization.

223221301030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255342 (or 255311 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 223221301030 its reverse (30103122322), we get a palindrome (253324423352).

The spelling of 223221301030 in words is "two hundred twenty-three billion, two hundred twenty-one million, three hundred one thousand, thirty".