32131320214 has 16 divisors (see below), whose sum is σ = 55155626496. Its totient is φ = 13752225000.

The previous prime is 32131320209. The next prime is 32131320241. The reversal of 32131320214 is 41202313123.

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 7 ways as a sum of consecutive naturals, for example, 1517512 + ... + 1538539.

It is an arithmetic number, because the mean of its divisors is an integer number (3447226656).

Almost surely, 2^32131320214 is an apocalyptic number.

32131320214 is a deficient number, since it is larger than the sum of its proper divisors (23024306282).

32131320214 is a wasteful number, since it uses less digits than its factorization.

32131320214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056811.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32131320214 its reverse (41202313123), we get a palindrome (73333633337).

The spelling of 32131320214 in words is "thirty-two billion, one hundred thirty-one million, three hundred twenty thousand, two hundred fourteen".