32001320134 has 12 divisors (see below), whose sum is σ = 55839038364. Its totient is φ = 13714851444.

The previous prime is 32001320111. The next prime is 32001320261. The reversal of 32001320134 is 43102310023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 163271944 + ... + 163272139.

It is an arithmetic number, because the mean of its divisors is an integer number (4653253197).

Almost surely, 2^32001320134 is an apocalyptic number.

32001320134 is a deficient number, since it is larger than the sum of its proper divisors (23837718230).

32001320134 is a wasteful number, since it uses less digits than its factorization.

32001320134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326544099 (or 326544092 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32001320134 its reverse (43102310023), we get a palindrome (75103630157).

The spelling of 32001320134 in words is "thirty-two billion, one million, three hundred twenty thousand, one hundred thirty-four".