22313032334 has 4 divisors (see below), whose sum is σ = 33469548504. Its totient is φ = 11156516166.

The previous prime is 22313032307. The next prime is 22313032363. The reversal of 22313032334 is 43323031322.

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

It is a super-3 number, since 3×22313032334³ (a number of 32 digits) contains 333 as substring.

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, 5578258082 + ... + 5578258085.

It is an arithmetic number, because the mean of its divisors is an integer number (8367387126).

Almost surely, 2^22313032334 is an apocalyptic number.

22313032334 is a deficient number, since it is larger than the sum of its proper divisors (11156516170).

22313032334 is a wasteful number, since it uses less digits than its factorization.

22313032334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11156516169.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 22313032334 its reverse (43323031322), we get a palindrome (65636063656).

The spelling of 22313032334 in words is "twenty-two billion, three hundred thirteen million, thirty-two thousand, three hundred thirty-four".