223212323230130 has 32 divisors (see below), whose sum is σ = 439146540874944. Its totient is φ = 81186755449536.

The previous prime is 223212323230121. The next prime is 223212323230151. The reversal of 223212323230130 is 31032323212322.

It is a super-3 number, since 3×223212323230130³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223212323230093 and 223212323230102.

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, 12813557492 + ... + 12813574911.

It is an arithmetic number, because the mean of its divisors is an integer number (13723329402342).

Almost surely, 2^{223212323230130} is an apocalyptic number.

223212323230130 is a deficient number, since it is larger than the sum of its proper divisors (215934217644814).

223212323230130 is a wasteful number, since it uses less digits than its factorization.

223212323230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25627132490.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 223212323230130 its reverse (31032323212322), we get a palindrome (254244646442452).

The spelling of 223212323230130 in words is "two hundred twenty-three trillion, two hundred twelve billion, three hundred twenty-three million, two hundred thirty thousand, one hundred thirty".