1255112341 has 8 divisors (see below), whose sum is σ = 1439028864. Its totient is φ = 1072349520.

The previous prime is 1255112321. The next prime is 1255112351. The reversal of 1255112341 is 1432115521.

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 1255112341 - 2²³ = 1246723733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255112321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286090 + ... + 290443.

It is an arithmetic number, because the mean of its divisors is an integer number (179878608).

Almost surely, 2^1255112341 is an apocalyptic number.

It is an amenable number.

1255112341 is a deficient number, since it is larger than the sum of its proper divisors (183916523).

1255112341 is an equidigital number, since it uses as much as digits as its factorization.

1255112341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576851.

The product of its digits is 1200, while the sum is 25.

The square root of 1255112341 is about 35427.5647060308. The cubic root of 1255112341 is about 1078.6839081169.

Adding to 1255112341 its reverse (1432115521), we get a palindrome (2687227862).

The spelling of 1255112341 in words is "one billion, two hundred fifty-five million, one hundred twelve thousand, three hundred forty-one".