222132323011 has 8 divisors (see below), whose sum is σ = 227744771760. Its totient is φ = 216540173472.

The previous prime is 222132323009. The next prime is 222132323027. The reversal of 222132323011 is 110323231222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222132323011 - 2¹ = 222132323009 is a prime.

It is a super-2 number, since 2×222132323011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222132333011) 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, 5052640 + ... + 5096413.

It is an arithmetic number, because the mean of its divisors is an integer number (28468096470).

Almost surely, 2^222132323011 is an apocalyptic number.

222132323011 is a deficient number, since it is larger than the sum of its proper divisors (5612448749).

222132323011 is a wasteful number, since it uses less digits than its factorization.

222132323011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10149605.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 222132323011 its reverse (110323231222), we get a palindrome (332455554233).

The spelling of 222132323011 in words is "two hundred twenty-two billion, one hundred thirty-two million, three hundred twenty-three thousand, eleven".