23222211334532 has 24 divisors (see below), whose sum is σ = 46445874627264. Its totient is φ = 9952065152352.

The previous prime is 23222211334529. The next prime is 23222211334571. The reversal of 23222211334532 is 23543311222232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23222211334492 and 23222211334501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12051143 + ... + 13844654.

It is an arithmetic number, because the mean of its divisors is an integer number (1935244776136).

Almost surely, 2^{23222211334532} is an apocalyptic number.

It is an amenable number.

23222211334532 is an abundant number, since it is smaller than the sum of its proper divisors (23223663292732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23222211334532 is a wasteful number, since it uses less digits than its factorization.

23222211334532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25927835 (or 25927833 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

Adding to 23222211334532 its reverse (23543311222232), we get a palindrome (46765522556764).

The spelling of 23222211334532 in words is "twenty-three trillion, two hundred twenty-two billion, two hundred eleven million, three hundred thirty-four thousand, five hundred thirty-two".