222241522153330 has 16 divisors (see below), whose sum is σ = 401107219078104. Its totient is φ = 88658280149760.

The previous prime is 222241522153297. The next prime is 222241522153439. The reversal of 222241522153330 is 33351225142222.

It can be written as a sum of positive squares in 4 ways, for example, as 211876000633521 + 10365521519809 = 14555961^2 + 3219553^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 222241522153330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29791085031 + ... + 29791092490.

Almost surely, 2^{222241522153330} is an apocalyptic number.

222241522153330 is a deficient number, since it is larger than the sum of its proper divisors (178865696924774).

222241522153330 is a wasteful number, since it uses less digits than its factorization.

222241522153330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59582177901.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 222241522153330 its reverse (33351225142222), we get a palindrome (255592747295552).

The spelling of 222241522153330 in words is "two hundred twenty-two trillion, two hundred forty-one billion, five hundred twenty-two million, one hundred fifty-three thousand, three hundred thirty".