23212221210130 has 32 divisors (see below), whose sum is σ = 42766793784000. Its totient is φ = 9066177554112.

The previous prime is 23212221210109. The next prime is 23212221210149. The reversal of 23212221210130 is 3101212221232.

It is a super-2 number, since 2×23212221210130² (a number of 28 digits) contains 22 as substring.

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, 6880605 + ... + 9683344.

It is an arithmetic number, because the mean of its divisors is an integer number (1336462305750).

Almost surely, 2^{23212221210130} is an apocalyptic number.

23212221210130 is a deficient number, since it is larger than the sum of its proper divisors (19554572573870).

23212221210130 is a wasteful number, since it uses less digits than its factorization.

23212221210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16567258.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 23212221210130 its reverse (3101212221232), we get a palindrome (26313433431362).

The spelling of 23212221210130 in words is "twenty-three trillion, two hundred twelve billion, two hundred twenty-one million, two hundred ten thousand, one hundred thirty".