32313402203142 has 8 divisors (see below), whose sum is σ = 64626804406296. Its totient is φ = 10771134067712.

The previous prime is 32313402203099. The next prime is 32313402203149. The reversal of 32313402203142 is 24130220431323.

It is a happy number.

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

32313402203142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32313402203149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2692783516923 + ... + 2692783516934.

It is an arithmetic number, because the mean of its divisors is an integer number (8078350550787).

Almost surely, 2^{32313402203142} is an apocalyptic number.

32313402203142 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.

32313402203142 is a wasteful number, since it uses less digits than its factorization.

32313402203142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385567033862.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 32313402203142 its reverse (24130220431323), we get a palindrome (56443622634465).

The spelling of 32313402203142 in words is "thirty-two trillion, three hundred thirteen billion, four hundred two million, two hundred three thousand, one hundred forty-two".