3132240121342 has 16 divisors (see below), whose sum is σ = 4788420717312. Its totient is φ = 1536117317280.

The previous prime is 3132240121331. The next prime is 3132240121391. The reversal of 3132240121342 is 2431210422313.

It is a self number, because there is not a number n which added to its sum of digits gives 3132240121342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3997593 + ... + 4716484.

It is an arithmetic number, because the mean of its divisors is an integer number (299276294832).

Almost surely, 2^{3132240121342} is an apocalyptic number.

3132240121342 is a deficient number, since it is larger than the sum of its proper divisors (1656180595970).

3132240121342 is a wasteful number, since it uses less digits than its factorization.

3132240121342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8717523.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 3132240121342 its reverse (2431210422313), we get a palindrome (5563450543655).

The spelling of 3132240121342 in words is "three trillion, one hundred thirty-two billion, two hundred forty million, one hundred twenty-one thousand, three hundred forty-two".