32121330420334 has 8 divisors (see below), whose sum is σ = 48353461807968. Its totient is φ = 16003509817680.

The previous prime is 32121330420331. The next prime is 32121330420349. The reversal of 32121330420334 is 43302403312123.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 32121330420296 and 32121330420305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32121330420331) 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, 28577695542 + ... + 28577696665.

It is an arithmetic number, because the mean of its divisors is an integer number (6044182725996).

Almost surely, 2^{32121330420334} is an apocalyptic number.

32121330420334 is a deficient number, since it is larger than the sum of its proper divisors (16232131387634).

32121330420334 is a wasteful number, since it uses less digits than its factorization.

32121330420334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57155392490.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 32121330420334 its reverse (43302403312123), we get a palindrome (75423733732457).

The spelling of 32121330420334 in words is "thirty-two trillion, one hundred twenty-one billion, three hundred thirty million, four hundred twenty thousand, three hundred thirty-four".