350420215252012 has 12 divisors (see below), whose sum is σ = 613641224072016. Its totient is φ = 175094151231440.

The previous prime is 350420215251971. The next prime is 350420215252027. The reversal of 350420215252012 is 210252512024053.

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 3 ways as a sum of consecutive naturals, for example, 28989091843 + ... + 28989103930.

It is an arithmetic number, because the mean of its divisors is an integer number (51136768672668).

Almost surely, 2^{350420215252012} is an apocalyptic number.

It is an amenable number.

350420215252012 is a deficient number, since it is larger than the sum of its proper divisors (263221008820004).

350420215252012 is a wasteful number, since it uses less digits than its factorization.

350420215252012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57978197288 (or 57978197286 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 350420215252012 its reverse (210252512024053), we get a palindrome (560672727276065).

The spelling of 350420215252012 in words is "three hundred fifty trillion, four hundred twenty billion, two hundred fifteen million, two hundred fifty-two thousand, twelve".