223130213221122 has 48 divisors (see below), whose sum is σ = 511963331293440. Its totient is φ = 69991191547776.

The previous prime is 223130213221117. The next prime is 223130213221133. The reversal of 223130213221122 is 221122312031322.

223130213221122 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 302 + 1 + 322 + 11 + 22 = 666.

It is a super-3 number, since 3×223130213221122³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52341222 + ... + 56443457.

It is an arithmetic number, because the mean of its divisors is an integer number (10665902735280).

Almost surely, 2^{223130213221122} is an apocalyptic number.

223130213221122 is an abundant number, since it is smaller than the sum of its proper divisors (288833118072318).

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

223130213221122 is a wasteful number, since it uses less digits than its factorization.

223130213221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108791407 (or 108791404 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 223130213221122 its reverse (221122312031322), we get a palindrome (444252525252444).

The spelling of 223130213221122 in words is "two hundred twenty-three trillion, one hundred thirty billion, two hundred thirteen million, two hundred twenty-one thousand, one hundred twenty-two".