350205461121 has 4 divisors (see below), whose sum is σ = 466940614832. Its totient is φ = 233470307412.

The previous prime is 350205461117. The next prime is 350205461141. The reversal of 350205461121 is 121164502053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 350205461121 - 2² = 350205461117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350205461141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58367576851 + ... + 58367576856.

It is an arithmetic number, because the mean of its divisors is an integer number (116735153708).

Almost surely, 2^350205461121 is an apocalyptic number.

It is an amenable number.

350205461121 is a deficient number, since it is larger than the sum of its proper divisors (116735153711).

350205461121 is a wasteful number, since it uses less digits than its factorization.

350205461121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116735153710.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 350205461121 its reverse (121164502053), we get a palindrome (471369963174).

The spelling of 350205461121 in words is "three hundred fifty billion, two hundred five million, four hundred sixty-one thousand, one hundred twenty-one".