3112222050345 has 16 divisors (see below), whose sum is σ = 4979581499520. Its totient is φ = 1659843020544.

The previous prime is 3112222050319. The next prime is 3112222050361. The reversal of 3112222050345 is 5430502222113.

3112222050345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3112222050345 - 2¹² = 3112222046249 is a prime.

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, 3247537 + ... + 4095233.

It is an arithmetic number, because the mean of its divisors is an integer number (311223843720).

Almost surely, 2^{3112222050345} is an apocalyptic number.

It is an amenable number.

3112222050345 is a deficient number, since it is larger than the sum of its proper divisors (1867359449175).

3112222050345 is a wasteful number, since it uses less digits than its factorization.

3112222050345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092464.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 3112222050345 its reverse (5430502222113), we get a palindrome (8542724272458).

The spelling of 3112222050345 in words is "three trillion, one hundred twelve billion, two hundred twenty-two million, fifty thousand, three hundred forty-five".