223211210030 has 16 divisors (see below), whose sum is σ = 401790139344. Its totient is φ = 89282270400.

The previous prime is 223211210029. The next prime is 223211210069. The reversal of 223211210030 is 30012112322.

It is a super-3 number, since 3×223211210030³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223211209990 and 223211210008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183209 + ... + 692811.

It is an arithmetic number, because the mean of its divisors is an integer number (25111883709).

Almost surely, 2^223211210030 is an apocalyptic number.

223211210030 is a deficient number, since it is larger than the sum of its proper divisors (178578929314).

223211210030 is a wasteful number, since it uses less digits than its factorization.

223211210030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553411.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 223211210030 its reverse (30012112322), we get a palindrome (253223322352).

The spelling of 223211210030 in words is "two hundred twenty-three billion, two hundred eleven million, two hundred ten thousand, thirty".