350430212221211 has 16 divisors (see below), whose sum is σ = 351114137395200. Its totient is φ = 349746935400000.

The previous prime is 350430212221183. The next prime is 350430212221249. The reversal of 350430212221211 is 112122212034053.

It is a cyclic number.

It is not a de Polignac number, because 350430212221211 - 2⁶ = 350430212221147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350430214221211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8758764575 + ... + 8758804583.

It is an arithmetic number, because the mean of its divisors is an integer number (21944633587200).

Almost surely, 2^{350430212221211} is an apocalyptic number.

350430212221211 is a deficient number, since it is larger than the sum of its proper divisors (683925173989).

350430212221211 is a wasteful number, since it uses less digits than its factorization.

350430212221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47690.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 350430212221211 its reverse (112122212034053), we get a palindrome (462552424255264).

The spelling of 350430212221211 in words is "three hundred fifty trillion, four hundred thirty billion, two hundred twelve million, two hundred twenty-one thousand, two hundred eleven".