1241322015342 has 16 divisors (see below), whose sum is σ = 2491416627840. Its totient is φ = 412311905592.

The previous prime is 1241322015299. The next prime is 1241322015379. The reversal of 1241322015342 is 2435102231421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365523042 + ... + 365526437.

It is an arithmetic number, because the mean of its divisors is an integer number (155713539240).

Almost surely, 2^{1241322015342} is an apocalyptic number.

1241322015342 is an abundant number, since it is smaller than the sum of its proper divisors (1250094612498).

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

1241322015342 is a wasteful number, since it uses less digits than its factorization.

1241322015342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731049767.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1241322015342 its reverse (2435102231421), we get a palindrome (3676424246763).

The spelling of 1241322015342 in words is "one trillion, two hundred forty-one billion, three hundred twenty-two million, fifteen thousand, three hundred forty-two".