32021132342 has 8 divisors (see below), whose sum is σ = 48042174432. Its totient is φ = 16007074200.

The previous prime is 32021132303. The next prime is 32021132369. The reversal of 32021132342 is 24323112023.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1734509 + ... + 1752872.

It is an arithmetic number, because the mean of its divisors is an integer number (6005271804).

Almost surely, 2^32021132342 is an apocalyptic number.

32021132342 is a deficient number, since it is larger than the sum of its proper divisors (16021042090).

32021132342 is a wasteful number, since it uses less digits than its factorization.

32021132342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3491974.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 32021132342 its reverse (24323112023), we get a palindrome (56344244365).

The spelling of 32021132342 in words is "thirty-two billion, twenty-one million, one hundred thirty-two thousand, three hundred forty-two".