12212255341 has 8 divisors (see below), whose sum is σ = 14347265184. Its totient is φ = 10248046320.

The previous prime is 12212255323. The next prime is 12212255347. The reversal of 12212255341 is 14355221221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12212255341 - 2⁹ = 12212254829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12212255347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42700051 + ... + 42700336.

It is an arithmetic number, because the mean of its divisors is an integer number (1793408148).

Almost surely, 2^12212255341 is an apocalyptic number.

12212255341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12212255341 is a deficient number, since it is larger than the sum of its proper divisors (2135009843).

12212255341 is a wasteful number, since it uses less digits than its factorization.

12212255341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85400411.

The product of its digits is 4800, while the sum is 28.

Adding to 12212255341 its reverse (14355221221), we get a palindrome (26567476562).

The spelling of 12212255341 in words is "twelve billion, two hundred twelve million, two hundred fifty-five thousand, three hundred forty-one".