2212202012230 has 32 divisors (see below), whose sum is σ = 4550869785600. Its totient is φ = 758460225120.

The previous prime is 2212202012197. The next prime is 2212202012231. The reversal of 2212202012230 is 322102022122.

It is a super-2 number, since 2×2212202012230² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2212202012198 and 2212202012207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212202012231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8716671 + ... + 8966869.

It is an arithmetic number, because the mean of its divisors is an integer number (142214680800).

Almost surely, 2^{2212202012230} is an apocalyptic number.

2212202012230 is an abundant number, since it is smaller than the sum of its proper divisors (2338667773370).

2212202012230 is a wasteful number, since it uses less digits than its factorization.

2212202012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376524.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2212202012230 its reverse (322102022122), we get a palindrome (2534304034352).

The spelling of 2212202012230 in words is "two trillion, two hundred twelve billion, two hundred two million, twelve thousand, two hundred thirty".