32222313022 has 4 divisors (see below), whose sum is σ = 48333469536. Its totient is φ = 16111156510.

The previous prime is 32222313007. The next prime is 32222313119. The reversal of 32222313022 is 22031322223.

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

It is a junction number, because it is equal to n+sod(n) for n = 32222312984 and 32222313002.

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, 8055578254 + ... + 8055578257.

It is an arithmetic number, because the mean of its divisors is an integer number (12083367384).

Almost surely, 2^32222313022 is an apocalyptic number.

32222313022 is a deficient number, since it is larger than the sum of its proper divisors (16111156514).

32222313022 is a wasteful number, since it uses less digits than its factorization.

32222313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16111156513.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32222313022 its reverse (22031322223), we get a palindrome (54253635245).

The spelling of 32222313022 in words is "thirty-two billion, two hundred twenty-two million, three hundred thirteen thousand, twenty-two".