32313123301340 has 96 divisors (see below), whose sum is σ = 77645216525184. Its totient is φ = 11065404349440.

The previous prime is 32313123301321. The next prime is 32313123301343. The reversal of 32313123301340 is 4310332131323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32313123301343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 411503762 + ... + 411582278.

It is an arithmetic number, because the mean of its divisors is an integer number (808804338804).

Almost surely, 2^{32313123301340} is an apocalyptic number.

It is an amenable number.

32313123301340 is an abundant number, since it is smaller than the sum of its proper divisors (45332093223844).

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

32313123301340 is a wasteful number, since it uses less digits than its factorization.

32313123301340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82047 (or 82045 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 32313123301340 its reverse (4310332131323), we get a palindrome (36623455432663).

The spelling of 32313123301340 in words is "thirty-two trillion, three hundred thirteen billion, one hundred twenty-three million, three hundred one thousand, three hundred forty".