22323011332 has 24 divisors (see below), whose sum is σ = 39345931800. Its totient is φ = 11081387520.

The previous prime is 22323011317. The next prime is 22323011341. The reversal of 22323011332 is 23311032322.

It can be written as a sum of positive squares in 4 ways, for example, as 9821956 + 22313189376 = 3134^2 + 149376^2 .

It is a super-3 number, since 3×22323011332³ (a number of 32 digits) contains 333 as substring.

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, 1468732 + ... + 1483852.

It is an arithmetic number, because the mean of its divisors is an integer number (1639413825).

Almost surely, 2^22323011332 is an apocalyptic number.

It is an amenable number.

22323011332 is a deficient number, since it is larger than the sum of its proper divisors (17022920468).

22323011332 is a wasteful number, since it uses less digits than its factorization.

22323011332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17751 (or 17749 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22323011332 its reverse (23311032322), we get a palindrome (45634043654).

The spelling of 22323011332 in words is "twenty-two billion, three hundred twenty-three million, eleven thousand, three hundred thirty-two".