222216241502 has 8 divisors (see below), whose sum is σ = 350867749800. Its totient is φ = 105260324904.

The previous prime is 222216241487. The next prime is 222216241531. The reversal of 222216241502 is 205142612222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2923897877 + ... + 2923897952.

It is an arithmetic number, because the mean of its divisors is an integer number (43858468725).

Almost surely, 2^222216241502 is an apocalyptic number.

222216241502 is a deficient number, since it is larger than the sum of its proper divisors (128651508298).

222216241502 is a wasteful number, since it uses less digits than its factorization.

222216241502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5847795850.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 222216241502 its reverse (205142612222), we get a palindrome (427358853724).

The spelling of 222216241502 in words is "two hundred twenty-two billion, two hundred sixteen million, two hundred forty-one thousand, five hundred two".