1241323042254 has 8 divisors (see below), whose sum is σ = 2482646084520. Its totient is φ = 413774347416.

The previous prime is 1241323042247. The next prime is 1241323042307. The reversal of 1241323042254 is 4522403231421.

It is a happy number.

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

1241323042254 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 103443586849 + ... + 103443586860.

It is an arithmetic number, because the mean of its divisors is an integer number (310330760565).

Almost surely, 2^{1241323042254} is an apocalyptic number.

1241323042254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241323042254 is a wasteful number, since it uses less digits than its factorization.

1241323042254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206887173714.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 1241323042254 its reverse (4522403231421), we get a palindrome (5763726273675).

It can be divided in two parts, 124132 and 3042254, that added together give a triangular number (3166386 = T₂₅₁₆).

The spelling of 1241323042254 in words is "one trillion, two hundred forty-one billion, three hundred twenty-three million, forty-two thousand, two hundred fifty-four".