222252305150 has 48 divisors (see below), whose sum is σ = 423239428800. Its totient is φ = 86792064000.

The previous prime is 222252305113. The next prime is 222252305287. The reversal of 222252305150 is 51503252222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 824426 + ... + 1060274.

It is an arithmetic number, because the mean of its divisors is an integer number (8817488100).

Almost surely, 2^222252305150 is an apocalyptic number.

222252305150 is a deficient number, since it is larger than the sum of its proper divisors (200987123650).

222252305150 is a wasteful number, since it uses less digits than its factorization.

222252305150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236309 (or 236304 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 222252305150 its reverse (51503252222), we get a palindrome (273755557372).

The spelling of 222252305150 in words is "two hundred twenty-two billion, two hundred fifty-two million, three hundred five thousand, one hundred fifty".