12122301441 has 16 divisors (see below), whose sum is σ = 16699544576. Its totient is φ = 7816946256.

The previous prime is 12122301437. The next prime is 12122301461. The reversal of 12122301441 is 14410322121.

It is not a de Polignac number, because 12122301441 - 2² = 12122301437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12122301431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442885 + ... + 469458.

It is an arithmetic number, because the mean of its divisors is an integer number (1043721536).

Almost surely, 2^12122301441 is an apocalyptic number.

It is an amenable number.

12122301441 is a deficient number, since it is larger than the sum of its proper divisors (4577243135).

12122301441 is a wasteful number, since it uses less digits than its factorization.

12122301441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912492.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12122301441 its reverse (14410322121), we get a palindrome (26532623562).

The spelling of 12122301441 in words is "twelve billion, one hundred twenty-two million, three hundred one thousand, four hundred forty-one".