222410300442 has 32 divisors (see below), whose sum is σ = 491105341440. Its totient is φ = 66585046320.

The previous prime is 222410300423. The next prime is 222410300507. The reversal of 222410300442 is 244003014222.

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, 20294842 + ... + 20305797.

It is an arithmetic number, because the mean of its divisors is an integer number (15347041920).

Almost surely, 2^222410300442 is an apocalyptic number.

222410300442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222410300442 is an abundant number, since it is smaller than the sum of its proper divisors (268695040998).

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

222410300442 is a wasteful number, since it uses less digits than its factorization.

222410300442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40600738.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 222410300442 its reverse (244003014222), we get a palindrome (466413314664).

The spelling of 222410300442 in words is "two hundred twenty-two billion, four hundred ten million, three hundred thousand, four hundred forty-two".