222630060 has 24 divisors (see below), whose sum is σ = 623364336. Its totient is φ = 59368000.

The previous prime is 222630059. The next prime is 222630061. The reversal of 222630060 is 60036222.

It is an interprime number because it is at equal distance from previous prime (222630059) and next prime (222630061).

It is not an unprimeable number, because it can be changed into a prime (222630061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855191 + ... + 1855310.

It is an arithmetic number, because the mean of its divisors is an integer number (25973514).

Almost surely, 2^222630060 is an apocalyptic number.

222630060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222630060 is an abundant number, since it is smaller than the sum of its proper divisors (400734276).

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

222630060 is a wasteful number, since it uses less digits than its factorization.

222630060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710513 (or 3710511 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 222630060 is about 14920.7928743750. The cubic root of 222630060 is about 606.0771830370.

Adding to 222630060 its reverse (60036222), we get a palindrome (282666282).

The spelling of 222630060 in words is "two hundred twenty-two million, six hundred thirty thousand, sixty".