350313540522222 has 32 divisors (see below), whose sum is σ = 710497281404160. Its totient is φ = 115126157027840.

The previous prime is 350313540522191. The next prime is 350313540522263. The reversal of 350313540522222 is 222225045313053.

It is a happy number.

It is a congruent number.

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, 159203854 + ... + 161389262.

It is an arithmetic number, because the mean of its divisors is an integer number (22203040043880).

Almost surely, 2^{350313540522222} is an apocalyptic number.

350313540522222 is an abundant number, since it is smaller than the sum of its proper divisors (360183740881938).

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

350313540522222 is a wasteful number, since it uses less digits than its factorization.

350313540522222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561768.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 350313540522222 its reverse (222225045313053), we get a palindrome (572538585835275).

The spelling of 350313540522222 in words is "three hundred fifty trillion, three hundred thirteen billion, five hundred forty million, five hundred twenty-two thousand, two hundred twenty-two".