22232232111332 has 24 divisors (see below), whose sum is σ = 38942454759936. Its totient is φ = 11105817183648.

The previous prime is 22232232111329. The next prime is 22232232111337. The reversal of 22232232111332 is 23311123223222.

It is a junction number, because it is equal to n+sod(n) for n = 22232232111295 and 22232232111304.

It is not an unprimeable number, because it can be changed into a prime (22232232111337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154304558 + ... + 154448570.

It is an arithmetic number, because the mean of its divisors is an integer number (1622602281664).

Almost surely, 2^{22232232111332} is an apocalyptic number.

It is an amenable number.

22232232111332 is a deficient number, since it is larger than the sum of its proper divisors (16710222648604).

22232232111332 is a wasteful number, since it uses less digits than its factorization.

22232232111332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179507 (or 179505 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

Adding to 22232232111332 its reverse (23311123223222), we get a palindrome (45543355334554).

The spelling of 22232232111332 in words is "twenty-two trillion, two hundred thirty-two billion, two hundred thirty-two million, one hundred eleven thousand, three hundred thirty-two".