32222021134 has 4 divisors (see below), whose sum is σ = 48333031704. Its totient is φ = 16111010566.

The previous prime is 32222021113. The next prime is 32222021141. The reversal of 32222021134 is 43112022223.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8055505282 + ... + 8055505285.

It is an arithmetic number, because the mean of its divisors is an integer number (12083257926).

Almost surely, 2^32222021134 is an apocalyptic number.

32222021134 is a deficient number, since it is larger than the sum of its proper divisors (16111010570).

32222021134 is a wasteful number, since it uses less digits than its factorization.

32222021134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16111010569.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 32222021134 its reverse (43112022223), we get a palindrome (75334043357).

The spelling of 32222021134 in words is "thirty-two billion, two hundred twenty-two million, twenty-one thousand, one hundred thirty-four".