222002211230 has 32 divisors (see below), whose sum is σ = 403881587424. Its totient is φ = 87851022336.

The previous prime is 222002211161. The next prime is 222002211257. The reversal of 222002211230 is 32112200222.

It is a super-2 number, since 2×222002211230² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222002211199 and 222002211208.

It is a congruent number.

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, 2510549 + ... + 2597471.

It is an arithmetic number, because the mean of its divisors is an integer number (12621299607).

Almost surely, 2^222002211230 is an apocalyptic number.

222002211230 is a deficient number, since it is larger than the sum of its proper divisors (181879376194).

222002211230 is a wasteful number, since it uses less digits than its factorization.

222002211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89660.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222002211230 its reverse (32112200222), we get a palindrome (254114411452).

The spelling of 222002211230 in words is "two hundred twenty-two billion, two million, two hundred eleven thousand, two hundred thirty".