12422114205555 has 16 divisors (see below), whose sum is σ = 19958543331840. Its totient is φ = 6597407375328.

The previous prime is 12422114205547. The next prime is 12422114205569. The reversal of 12422114205555 is 55550241122421.

It is not a de Polignac number, because 12422114205555 - 2³ = 12422114205547 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, 1732508857 + ... + 1732516026.

It is an arithmetic number, because the mean of its divisors is an integer number (1247408958240).

Almost surely, 2^{12422114205555} is an apocalyptic number.

12422114205555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12422114205555 is a deficient number, since it is larger than the sum of its proper divisors (7536429126285).

12422114205555 is a wasteful number, since it uses less digits than its factorization.

12422114205555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3465025130.

The product of its (nonzero) digits is 160000, while the sum is 39.

Adding to 12422114205555 its reverse (55550241122421), we get a palindrome (67972355327976).

The spelling of 12422114205555 in words is "twelve trillion, four hundred twenty-two billion, one hundred fourteen million, two hundred five thousand, five hundred fifty-five".