22032031334 has 4 divisors (see below), whose sum is σ = 33048047004. Its totient is φ = 11016015666.

The previous prime is 22032031321. The next prime is 22032031429. The reversal of 22032031334 is 43313023022.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 5508007832 + ... + 5508007835.

It is an arithmetic number, because the mean of its divisors is an integer number (8262011751).

Almost surely, 2^22032031334 is an apocalyptic number.

22032031334 is a deficient number, since it is larger than the sum of its proper divisors (11016015670).

22032031334 is a wasteful number, since it uses less digits than its factorization.

22032031334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11016015669.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22032031334 its reverse (43313023022), we get a palindrome (65345054356).

The spelling of 22032031334 in words is "twenty-two billion, thirty-two million, thirty-one thousand, three hundred thirty-four".