4122321241245 has 32 divisors (see below), whose sum is σ = 7244720179200. Its totient is φ = 1992298042944.

The previous prime is 4122321241217. The next prime is 4122321241253. The reversal of 4122321241245 is 5421421232214.

It is not a de Polignac number, because 4122321241245 - 2¹³ = 4122321233053 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314434425 + ... + 314447534.

It is an arithmetic number, because the mean of its divisors is an integer number (226397505600).

Almost surely, 2^{4122321241245} is an apocalyptic number.

It is an amenable number.

4122321241245 is a deficient number, since it is larger than the sum of its proper divisors (3122398937955).

4122321241245 is a wasteful number, since it uses less digits than its factorization.

4122321241245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628882009.

The product of its digits is 30720, while the sum is 33.

Adding to 4122321241245 its reverse (5421421232214), we get a palindrome (9543742473459).

The spelling of 4122321241245 in words is "four trillion, one hundred twenty-two billion, three hundred twenty-one million, two hundred forty-one thousand, two hundred forty-five".